Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/22/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
MgO + CuSO4 = MgSO4 + CuO =>
MgO + CuSO4 = MgSO4 + CuO

NH4Cl + Ca(NO3)2 = CaCl2 + NH4NO3 =>
2 NH4Cl + Ca(NO3)2 = CaCl2 + 2 NH4NO3

BaCl2(aq) + NaOH(aq) = Ba(OH)2 + Na(Cl) =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 Na(Cl)

C2H4 + CO + H2 = C5H12O =>
2 C2H4 + CO + 2 H2 = C5H12O

KI + Co(NO3)2 = K(NO3) + CoI2 =>
2 KI + Co(NO3)2 = 2 K(NO3) + CoI2

La + Au + Pb = La2Au3Pb =>
2 La + 3 Au + Pb = La2Au3Pb

(Na)2CO3 + HCl = NaCl + H2O + CO2 =>
(Na)2CO3 + 2 HCl = 2 NaCl + H2O + CO2

K + N2 = K3N =>
6 K + N2 = 2 K3N

SnCl4 + (NH4)2CO3 = Sn(CO3)2 + NH4Cl =>
SnCl4 + 2(NH4)2CO3 = Sn(CO3)2 + 4 NH4Cl

Cr(OH)3 + OCl{-} + OH{-} = CrO42{-} + Cl{-} + H2O =>
Cr(OH)3 + 40 OCl{-} + OH{-} = CrO42{-} + 40 Cl{-} + 2 H2O

K2FeO4 + H2O = Fe(OH)3 + O2 + KOH =>
4 K2FeO4 + 10 H2O = 4 Fe(OH)3 + 3 O2 + 8 KOH

H + HClO2 = Cl2 + H2O =>
6 H + 2 HClO2 = Cl2 + 4 H2O

HNCO + NO2 = N2 + CO2 + H2O =>
8 HNCO + 6 NO2 = 7 N2 + 8 CO2 + 4 H2O

H5P + Ca(OH)2 = Ca5P2 + H2O =>
2 H5P + 5 Ca(OH)2 = Ca5P2 + 10 H2O

CH3CHO + OH = CO2 + H2O =>
CH3CHO + 10 OH = 2 CO2 + 7 H2O

C2H6O(g) + O2 = CO2(g) + H2O(g) =>
C2H6O(g) + 3 O2 = 2 CO2(g) + 3 H2O(g)

NaOH(aq) + BaCl2(aq) = Ba(OH)2(s) + NaCl(aq) =>
2 NaOH(aq) + BaCl2(aq) = Ba(OH)2(s) + 2 NaCl(aq)

HXeO4{-} = XeO6{-4} + Xe + O2 + H2O =>
4 HXeO4{-} = XeO6{-4} + 3 Xe + 4 O2 + 2 H2O

Rb(s) + O2(g) = RbO(s) =>
2 Rb(s) + O2(g) = 2 RbO(s)

LiCl + HCl = LiH + Cl2 =>
LiCl + HCl = LiH + Cl2

NH4 + CrO4 = Cr2O3 + N2 + H2O =>
10 NH4 + 8 CrO4 = 4 Cr2O3 + 5 N2 + 20 H2O

HNO2(aq) = HNO3(aq) + NO(g) + H2O(l) =>
3 HNO2(aq) = HNO3(aq) + 2 NO(g) + H2O(l)

CaCl2*2H2O + KOH = Ca(OH)2 + KCl + H2O =>
CaCl2*2H2O + 2 KOH = Ca(OH)2 + 2 KCl + 2 H2O

CH3COOH + KNO3 = KCH3COO + HNO3 =>
CH3COOH + KNO3 = KCH3COO + HNO3

Fe + HC1 = FeC12 + H2 =>
Fe + 12 HC1 = FeC12 + 6 H2

Al + KNO3 + HCl = AlCl3 + NH4Cl + H2O + KCl =>
8 Al + 3 KNO3 + 30 HCl = 8 AlCl3 + 3 NH4Cl + 9 H2O + 3 KCl

KMnO4 + Zn = ZnMnO4 + K =>
KMnO4 + Zn = ZnMnO4 + K

C5H12 + H2O = CO + H2 =>
C5H12 + 5 H2O = 5 CO + 11 H2

C6H5Cl + SiCl4 + Na = (C6H5)4Si + NaCl =>
4 C6H5Cl + SiCl4 + 8 Na = (C6H5)4Si + 8 NaCl

C2H3CH3 + O2 = CO2 + H2O =>
2 C2H3CH3 + 9 O2 = 6 CO2 + 6 H2O

Fe3(PO4)2 = Fe{2+} + PO4{3-} =>
Fe3(PO4)2 = 3 Fe{2+} + 2 PO4{3-}

CaHPO4 + NaOH = Na2HPO4 + Ca(OH)2 =>
CaHPO4 + 2 NaOH = Na2HPO4 + Ca(OH)2

Na3PO4 + Ni(C2H3O2)2 = NaC2H3O2 + Ni3(PO4)2 =>
2 Na3PO4 + 3 Ni(C2H3O2)2 = 6 NaC2H3O2 + Ni3(PO4)2

Al2(SO4)3 + BaI2 = AlI3 + BaSO4 =>
Al2(SO4)3 + 3 BaI2 = 2 AlI3 + 3 BaSO4

KNO3 + S + CaCO3 = KNO2 + CaSO4 + CO2 =>
3 KNO3 + S + CaCO3 = 3 KNO2 + CaSO4 + CO2

NaClO + NaBr + H2O = Br2 + NaOH + NaCl =>
NaClO + 2 NaBr + H2O = Br2 + 2 NaOH + NaCl

MnC2O4 = MnCO3 + CO =>
MnC2O4 = MnCO3 + CO

BaCl2(aq) + NaOH(aq) = Ba(OH)2 + NaCl =>
BaCl2(aq) + 2 NaOH(aq) = Ba(OH)2 + 2 NaCl

Al + HSO4{-} + OH{-} = Al2O3 + S{2-} + H2O =>
8 Al + 3 HSO4{-} + 3 OH{-} = 4 Al2O3 + 3 S{2-} + 3 H2O

KMnO4 + SO2 + HCl + H2O = MnCl2 + KCl + H2SO4 =>
2 KMnO4 + 5 SO2 + 6 HCl + 2 H2O = 2 MnCl2 + 2 KCl + 5 H2SO4

HC8H4O4 + Ba(OH)2 = Ba{2+} + C8H4O4{-} + H2O =>
2 HC8H4O4 + Ba(OH)2 = Ba{2+} + 2 C8H4O4{-} + 2 H2O

FeSO4 + (NH4)2SO4 = FeSO4(NH4)2SO4 =>
FeSO4 + (NH4)2SO4 = FeSO4(NH4)2SO4

K2SO4(aq) + Co(NO3)2(aq) = CoSO4(aq) + KNO3(aq) =>
K2SO4(aq) + Co(NO3)2(aq) = CoSO4(aq) + 2 KNO3(aq)

F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF

Co(NO3)2 + HNO3 = NO + Co(NO3)3 + H2O =>
3 Co(NO3)2 + 4 HNO3 = NO + 3 Co(NO3)3 + 2 H2O

Fe(NO3)3(aq) + HCl(aq) = FeCl3(s) + HNO3(aq) =>
Fe(NO3)3(aq) + 3 HCl(aq) = FeCl3(s) + 3 HNO3(aq)

Sb2S3 + (NH4)2S2 = Sb2S5 + (NH4)2S =>
Sb2S3 + 2(NH4)2S2 = Sb2S5 + 2(NH4)2S

KOHHNO3 = KNO3H2O =>
KOHHNO3 = KNO3H2O

Mg + NHO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 NHO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O

C4H4 + H2 = C2H6 =>
C4H4 + 4 H2 = 2 C2H6

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op11/15/24
Vergelijkingen in evenwicht op10/23/24
Vergelijkingen in evenwicht op11/22/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?