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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
HI + LiOH = H2O + LiI =>
HI + LiOH = H2O + LiI

MnSO4 + NaBlO3 + H2SO4 = NaMnO4 + Bl2(SO4)3 + H2O + Na2SO4 =>
4 MnSO4 + 10 NaBlO3 + 14 H2SO4 = 4 NaMnO4 + 5 Bl2(SO4)3 + 14 H2O + 3 Na2SO4

CuCo3NaOH = CuOHNaCo3 =>
CuCo3NaOH = CuOHNaCo3

Zn + NaCl = ZnCl2 + Na =>
Zn + 2 NaCl = ZnCl2 + 2 Na

NaHCO3 + CH3COOOH = NaCH3COO + H2O + CO2 =>
3 NaHCO3 + 4 CH3COOOH = 3 NaCH3COO + 5 H2O + 5 CO2

Fe + HSO = Fe3SO + H =>
3 Fe + HSO = Fe3SO + H

Sr(NO3)2 + Na2CO3 = NaNO3 + SrCO3 =>
Sr(NO3)2 + Na2CO3 = 2 NaNO3 + SrCO3

C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O

HCHO + Ag(NH3)2 + OH = Ag + H2O + HCN =>
2 HCHO + Ag(NH3)2 + 4 OH = Ag + 6 H2O + 2 HCN

C2H4 + HBr2 = C2H6Br + C2H =>
3 C2H4 + HBr2 = 2 C2H6Br + C2H

CaOH + SO2 = CaSO3 + H2 =>
2 CaOH + 2 SO2 = 2 CaSO3 + H2

NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2

Fe + Pb + O + F = FePbOF =>
Fe + Pb + O + F = FePbOF

KS + HBr = KBr + HS =>
KS + HBr = KBr + HS

SbCl3 + (NH4)2S = Sb2S3 + NH4Cl =>
2 SbCl3 + 3(NH4)2S = Sb2S3 + 6 NH4Cl

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

C2H4(COOH)2 + NaOH = C4H4Na2O4 + H2O =>
C2H4(COOH)2 + 2 NaOH = C4H4Na2O4 + 2 H2O

C8H18 + O2 = O2CO2 + H2O =>
2 C8H18 + 41 O2 = 16 O2CO2 + 18 H2O

[Cu(NH3)2]OH + MnCl2 = CuCl + NH3 + Mn(OH)2 =>
2[Cu(NH3)2]OH + MnCl2 = 2 CuCl + 4 NH3 + Mn(OH)2

Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3

K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg

BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2

NaClO = NaCl + NaClO3 =>
3 NaClO = 2 NaCl + NaClO3

As + Cl2 = AsCl3 =>
2 As + 3 Cl2 = 2 AsCl3

Al4C3(s) + HCl(aq) = AlCl3(aq) + CH4(g) =>
Al4C3(s) + 12 HCl(aq) = 4 AlCl3(aq) + 3 CH4(g)

C3H8O = C6H14O + H2O =>
2 C3H8O = C6H14O + H2O

RbSO3 = RbSO4 + RbS =>
4 RbSO3 = 3 RbSO4 + RbS

NaCl + KNO3 = Na(NO3) + KCl =>
NaCl + KNO3 = Na(NO3) + KCl

LiHS + LiOH = Li2S + H2O =>
LiHS + LiOH = Li2S + H2O

CaSO4 + KOH = Ca(OH)2 + K2SO4 =>
CaSO4 + 2 KOH = Ca(OH)2 + K2SO4

H2O + Br2 = HBrO + HBr =>
H2O + Br2 = HBrO + HBr

KNO3 + C = KNO2 + CO22 =>
22 KNO3 + C = 22 KNO2 + CO22

ZnS + H2SO4 = ZnSO4 + H2O + SO2 =>
ZnS + 4 H2SO4 = ZnSO4 + 4 H2O + 4 SO2

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

NaHCO3 + H3AsO4 = Na3AsO4 + H2O + CO2 =>
3 NaHCO3 + H3AsO4 = Na3AsO4 + 3 H2O + 3 CO2

CO + O2 = CO8 =>
2 CO + 7 O2 = 2 CO8

Zn + H2S2O7 = H2S + H2O + ZnS2O7 =>
8 Zn + 9 H2S2O7 = 2 H2S + 7 H2O + 8 ZnS2O7

MyO + My(HCO3)2 = MyCO3 + H2O =>
MyO + My(HCO3)2 = 2 MyCO3 + H2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Fe2O3 + H2S = FeS + S + H2O =>
Fe2O3 + 3 H2S = 2 FeS + S + 3 H2O

Mg + Ca3N2 = Mg3N2 + Ca =>
3 Mg + Ca3N2 = Mg3N2 + 3 Ca

Cr(OH)3 + OH = CrO4 + H2O =>
Cr(OH)3 + 5 OH = CrO4 + 4 H2O

SiF4 + NaOH = H2O + Na4SiO4 + NaF =>
SiF4 + 8 NaOH = 4 H2O + Na4SiO4 + 4 NaF

CaF2 + HNO3 = Ca(NO3)2 + FH =>
CaF2 + 2 HNO3 = Ca(NO3)2 + 2 FH

SiO + NaOH = Si(OH)2 + Na2O =>
SiO + 2 NaOH = Si(OH)2 + Na2O

C2H5OH + KI + H2O = K2CO3 + H2 + CHI3 =>
5 C2H5OH + 12 KI + 13 H2O = 6 K2CO3 + 26 H2 + 4 CHI3

Na3PO4 + CaCl = Ca3PO4 + NaCl =>
Na3PO4 + 3 CaCl = Ca3PO4 + 3 NaCl

Mg(NO3)2 + Pb(C2H3O2)2 = Mg(C2H3O2)2 + Pb(NO3)2 =>
Mg(NO3)2 + Pb(C2H3O2)2 = Mg(C2H3O2)2 + Pb(NO3)2

FeCl3K2(CO)3 = Fe(CO)3K2Cl3 =>
FeCl3K2(CO)3 = Fe(CO)3K2Cl3

C8H17CHO + K2Cr2O7 + HCl = C8H17COOH + CrCl3 + KCl + H2O =>
3 C8H17CHO + K2Cr2O7 + 8 HCl = 3 C8H17COOH + 2 CrCl3 + 2 KCl + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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