Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op11/25/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
C7H14 + O2(g) = CO2(g) + H2O(l) =>
2 C7H14 + 21 O2(g) = 14 CO2(g) + 14 H2O(l)

HF + RbOH = RbF + H2O =>
HF + RbOH = RbF + H2O

Ca(s) + HCl = H2(g) + CaCl2(aq) =>
Ca(s) + 2 HCl = H2(g) + CaCl2(aq)

CH4 + F2 = CH3F + HF =>
CH4 + F2 = CH3F + HF

PH3 + H2SO4 = S + HPO3 + H2O =>
3 PH3 + 4 H2SO4 = 4 S + 3 HPO3 + 7 H2O

Na2SO3(aq) + H2SO4(aq) = Na2SO4 + H2O + SO2 =>
Na2SO3(aq) + H2SO4(aq) = Na2SO4 + H2O + SO2

Li5FeO4 + H2O = LiFeO2 + LiOH =>
Li5FeO4 + 2 H2O = LiFeO2 + 4 LiOH

H2S + NaOCl = NaCl + H2O + S =>
H2S + NaOCl = NaCl + H2O + S

Rb2CO3 + HCl = RbCl + H2O + CO2 =>
Rb2CO3 + 2 HCl = 2 RbCl + H2O + CO2

SO3(g) + H2O(l) = H2SO4(g) =>
SO3(g) + H2O(l) = H2SO4(g)

KMnO4 + H2S + HNO3 = Mn(NO3)2 + H2SO4 + KNO3 + H2O =>
8 KMnO4 + 5 H2S + 24 HNO3 = 8 Mn(NO3)2 + 5 H2SO4 + 8 KNO3 + 12 H2O

CuSO4 + Na2SO4 = CuNa + SO4 =>
2 CuSO4 + Na2SO4 = 2 CuNa + 3 SO4

*Na + S = Na2S =>
2*Na + S = Na2S

CH3CH2Cl + NH3 = CH3CH2NH3Cl =>
CH3CH2Cl + NH3 = CH3CH2NH3Cl

H2O2 + CaO = CaO3 + H2 =>
H2O2 + CaO = CaO3 + H2

FeO + NO = Fe + NO2 =>
FeO + NO = Fe + NO2

Zn(OH)2 + K = K(OH)2 + Zn =>
Zn(OH)2 + K = K(OH)2 + Zn

CuI + Na2S2O3 = Na3(Cu(S2O3)2) + NaI =>
CuI + 2 Na2S2O3 = Na3(Cu(S2O3)2) + NaI

Br2(aq) + NaCl(aq) = NaBr + Cl2 =>
Br2(aq) + 2 NaCl(aq) = 2 NaBr + Cl2

I3{-} + MnO4{-} + H2O = IO2{-} + MnO2 + OH{-} =>
3 I3{-} + 10 MnO4{-} + 2 H2O = 9 IO2{-} + 10 MnO2 + 4 OH{-}

BiCl3(aq) + NaOH(aq) = Bi(OH)3(aq) + NaCl(aq) =>
BiCl3(aq) + 3 NaOH(aq) = Bi(OH)3(aq) + 3 NaCl(aq)

HCOOH + Ba(OH)2 = COOBa + H2O =>
HCOOH + Ba(OH)2 = COOBa + 2 H2O

H(C2H3O2) + Ba(OH)2 = HOH + Ba(C2H3O2)2 =>
2 H(C2H3O2) + Ba(OH)2 = 2 HOH + Ba(C2H3O2)2

Mg(OH)2 + NH4Cl = MgCl2 + NH3 + H2O =>
Mg(OH)2 + 2 NH4Cl = MgCl2 + 2 NH3 + 2 H2O

Sr(NO3)2 + Na2CrO4 = SrCrO4 + Na2(NO3)2 =>
Sr(NO3)2 + Na2CrO4 = SrCrO4 + Na2(NO3)2

Fe2O3 + ZnO = Fe2ZnO4 =>
Fe2O3 + ZnO = Fe2ZnO4

Ca(OH)2 + NH4C2H3O2 = Ca(C2H3O2)2 + NH4OH =>
Ca(OH)2 + 2 NH4C2H3O2 = Ca(C2H3O2)2 + 2 NH4OH

H3PO2 + KOH = K2HPO2 + H2O =>
H3PO2 + 2 KOH = K2HPO2 + 2 H2O

Co(s) + HCl(aq) = CoCl2(aq) + H2(g) =>
Co(s) + 2 HCl(aq) = CoCl2(aq) + H2(g)

Te + HNO3 = TeO2 + H2O + NO2 =>
Te + 4 HNO3 = TeO2 + 2 H2O + 4 NO2

S{2-} + I2 + H2O = SO3{2-} + H{+} + I{-} =>
S{2-} + 3 I2 + 3 H2O = SO3{2-} + 6 H{+} + 6 I{-}

CMgO3 + HCl = MgCl2 + H2O + CO2 =>
CMgO3 + 2 HCl = MgCl2 + H2O + CO2

Au + Na2SO4 = Au2(SO4)3 + Na =>
2 Au + 3 Na2SO4 = Au2(SO4)3 + 6 Na

K2Cr2O7 + NH3 + H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + H2O =>
K2Cr2O7 + 2 NH3 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + N2 + 7 H2O

N2 + HCl = NCl + H2 =>
N2 + 2 HCl = 2 NCl + H2

CaCl2(ac) + Na2CO3(ac) = CaCO3 + NaCl =>
CaCl2(ac) + Na2CO3(ac) = CaCO3 + 2 NaCl

C6H5COOH + Cl2 = C6H5COOCl + HCl =>
C6H5COOH + Cl2 = C6H5COOCl + HCl

Cu(OH)2 + BaO = CuO + Ba(OH)2 =>
Cu(OH)2 + BaO = CuO + Ba(OH)2

Mg(s) + H2SO4(l) = MgSO4(aq) + H2 =>
Mg(s) + H2SO4(l) = MgSO4(aq) + H2

CuI + Na2S2O3 = Cu2S2O3 + NaI =>
2 CuI + Na2S2O3 = Cu2S2O3 + 2 NaI

NiI2 + F2 = NiF2 + I2 =>
NiI2 + F2 = NiF2 + I2

SO2(g) + Fe{3+} + H2O(l) = SO4{2-}(aq) + Fe{2+}(aq) + H{+}(aq) =>
SO2(g) + 2 Fe{3+} + 2 H2O(l) = SO4{2-}(aq) + 2 Fe{2+}(aq) + 4 H{+}(aq)

Ag2S + HNO3 + HCl = S2 + AgCl + NO + H2O =>
6 Ag2S + 4 HNO3 + 12 HCl = 3 S2 + 12 AgCl + 4 NO + 8 H2O

C2H19NO4 + O2 = CO2 + H2O + NH3 =>
C2H19NO4 + 4 O2 = 2 CO2 + 8 H2O + NH3

H3C6H5O7 + LiOH = LiH2C6H5O7 + H2O =>
H3C6H5O7 + LiOH = LiH2C6H5O7 + H2O

HCl + Ng(OH)2 = NgCl2 + H2O =>
2 HCl + Ng(OH)2 = NgCl2 + 2 H2O

Fe3O4 + H2O = Fe + OH =>
Fe3O4 + 4 H2O = 3 Fe + 8 OH

Cl2(g) + NaI(aq) = I2(s) + NaCl(aq) =>
Cl2(g) + 2 NaI(aq) = I2(s) + 2 NaCl(aq)

CH2CHCN + O2 = CO2 + H2O + HCN =>
2 CH2CHCN + 5 O2 = 4 CO2 + 2 H2O + 2 HCN

CH3COOH(aq) + NaHCO3 = CH3COONa(aq) + CO2(g) + H2O(l) =>
CH3COOH(aq) + NaHCO3 = CH3COONa(aq) + CO2(g) + H2O(l)

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
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 op11/18/24
Vergelijkingen in evenwicht op10/26/24
Vergelijkingen in evenwicht op11/25/23
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?