Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/23/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
K3PO4 + (NH4)2CrO4 = (NH4)3PO4 + K2CrO4 =>
2 K3PO4 + 3(NH4)2CrO4 = 2(NH4)3PO4 + 3 K2CrO4

Be + Br2 = BeBr2 =>
Be + Br2 = BeBr2

Fe(NO3)2 + H2O = FeO + HNO3 =>
Fe(NO3)2 + H2O = FeO + 2 HNO3

CuO2 + CH3COOH = Cu2 + CH3COO + H2O =>
2 CuO2 + 8 CH3COOH = Cu2 + 8 CH3COO + 4 H2O

NH2OH + Br2 + KOH = N2 + KBr + H2O =>
2 NH2OH + Br2 + 2 KOH = N2 + 2 KBr + 4 H2O

HBr + K2O = K2Br + OH =>
HBr + K2O = K2Br + OH

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

Ca + N + O = NO2Ca =>
Ca + N + 2 O = NO2Ca

NH2OH + Br2 + KOH = N2 + KBr + H2O =>
2 NH2OH + Br2 + 2 KOH = N2 + 2 KBr + 4 H2O

K3PO4 + CuBr = KBr + Cu3PO4 =>
K3PO4 + 3 CuBr = 3 KBr + Cu3PO4

K2Cr2O7 + HCl = H2O + K2O + Cr2O5 + Cl2 =>
K2Cr2O7 + 2 HCl = H2O + K2O + Cr2O5 + Cl2

NH2OH + Br2 + KOH = N2 + KBr + H2O =>
2 NH2OH + Br2 + 2 KOH = N2 + 2 KBr + 4 H2O

Zn(OH)2 + H2CO3 = H2O + Zn(CO3) =>
Zn(OH)2 + H2CO3 = 2 H2O + Zn(CO3)

HOCN + H2O = H3O{+} + OCN{-} =>
HOCN + H2O = H3O{+} + OCN{-}

HOCN + H2O = H3O + CNO =>
HOCN + H2O = H3O + CNO

Zn + (C6H8O7) = Zn3(C6H5O7)2 + H2 =>
3 Zn + 2(C6H8O7) = Zn3(C6H5O7)2 + 3 H2

Al + O4Mn3 = Mn + O3Al2 =>
8 Al + 3 O4Mn3 = 9 Mn + 4 O3Al2

CO2 + KCl = C5K3 + O3 + Cl2 =>
30 CO2 + 18 KCl = 6 C5K3 + 20 O3 + 9 Cl2

C6H5OH + KMnO4 + H2SO4 = C6H5O + MnSO4 + K2SO4 + H2O =>
10 C6H5OH + 2 KMnO4 + 3 H2SO4 = 10 C6H5O + 2 MnSO4 + K2SO4 + 8 H2O

Cr(OH)3 + CaF2 = CrF3 + Ca(OH)2 =>
2 Cr(OH)3 + 3 CaF2 = 2 CrF3 + 3 Ca(OH)2

K + HClO = KClO + H =>
K + HClO = KClO + H

Zn(OH)2 + H2CO3 = H2O + Zn(CO3) =>
Zn(OH)2 + H2CO3 = 2 H2O + Zn(CO3)

CH2Cu2O5 = CO2 + H2O + CuO =>
CH2Cu2O5 = CO2 + H2O + 2 CuO

Mg3(Fe(CN)6)2 + Al(OH)3 = Al(Fe(CN)6) + Mg(OH)2 =>
Mg3(Fe(CN)6)2 + 2 Al(OH)3 = 2 Al(Fe(CN)6) + 3 Mg(OH)2

Na + AlCl3 = AlNa + Cl2 =>
2 Na + 2 AlCl3 = 2 AlNa + 3 Cl2

C6H4OHCHO + Ca(NO3)2*5H2O + CH3COOH = C6H3CHOOHNO2 + Ca(CH3COO)2 + H2O =>
2 C6H4OHCHO + Ca(NO3)2*5H2O + 2 CH3COOH = 2 C6H3CHOOHNO2 + Ca(CH3COO)2 + 7 H2O

PO2 + H2O = H3PO4 + H2 =>
2 PO2 + 4 H2O = 2 H3PO4 + H2

Ag2S + H{+} + NO3{-} = Ag{+} + S + NO2 + H2O =>
Ag2S + 4 H{+} + 2 NO3{-} = 2 Ag{+} + S + 2 NO2 + 2 H2O

C2H80 + O2 = CO2 + H2O =>
C2H80 + 22 O2 = 2 CO2 + 40 H2O

InP + CoIn2 = CoP + CoIn3 =>
InP + 4 CoIn2 = CoP + 3 CoIn3

FeS2 + HNO3 = Fe(NO3)3 + H2SO4 + H2O + NO2 =>
FeS2 + 18 HNO3 = Fe(NO3)3 + 2 H2SO4 + 7 H2O + 15 NO2

FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2

ZS + ZSO4 = Z + SO2 =>
ZS + ZSO4 = 2 Z + 2 SO2

H{+}(aq) + Cu(s) + NO3{-}(aq) = Cu{2+}(aq) + NO(g) + H2O(l) =>
8 H{+}(aq) + 3 Cu(s) + 2 NO3{-}(aq) = 3 Cu{2+}(aq) + 2 NO(g) + 4 H2O(l)

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

CdSO4 + Na2S + HCl = CdS + NaCl + H2SO4 =>
CdSO4 + Na2S + 2 HCl = CdS + 2 NaCl + H2SO4

Cl + NH3 + NaOH = H2O + (Na2)Cl + (N2)H4 =>
Cl + 2 NH3 + 2 NaOH = 2 H2O + (Na2)Cl + (N2)H4

Al + Fe(C2H3O2)2 = Al(C2H3O2)3 + Fe =>
2 Al + 3 Fe(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Fe

H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O

Al2S3 = Al + S =>
Al2S3 = 2 Al + 3 S

H3BO3 + LiOH = Li3(BO3) + H2O =>
H3BO3 + 3 LiOH = Li3(BO3) + 3 H2O

FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O

C3H8O3 = C6H14 + H2O + CO2 =>
19 C3H8O3 = 7 C6H14 + 27 H2O + 15 CO2

Cd + CuCl2 = CdCl3 + Cu =>
2 Cd + 3 CuCl2 = 2 CdCl3 + 3 Cu

Al(OH)3 + CaCO2 = Ca(OH)2 + Al2(CO2)3 =>
2 Al(OH)3 + 3 CaCO2 = 3 Ca(OH)2 + Al2(CO2)3

Li4FeWO6 + MnCl2 = Mn2FeWO6 + LiCl =>
Li4FeWO6 + 2 MnCl2 = Mn2FeWO6 + 4 LiCl

F + HCl = FCl + H2 =>
2 F + 2 HCl = 2 FCl + H2

HH4NO3 = N2O + H2O =>
2 HH4NO3 = N2O + 5 H2O

C4H18 + O2 = CO2 + H2O =>
2 C4H18 + 17 O2 = 8 CO2 + 18 H2O

CaF2 + Br2 = CaBr2 + F2 =>
CaF2 + Br2 = CaBr2 + F2

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
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 op01/16/24
Vergelijkingen in evenwicht op12/24/23
Vergelijkingen in evenwicht op01/23/23
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?