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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
KMnO4 + Na2S2O3 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O =>
8 KMnO4 + 5 Na2S2O3 + 7 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 Na2SO4 + 7 H2O

Ag + H = HAg =>
Ag + H = HAg

CuSO4 + BaI = CuI + BaSO4 =>
CuSO4 + BaI = CuI + BaSO4

Cr2O3 + SO2 = CrO3 + S =>
2 Cr2O3 + 3 SO2 = 4 CrO3 + 3 S

KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2

Li2SO3 = Li2 + SO3 =>
Li2SO3 = Li2 + SO3

FeO + NaOH + HClO + H2OFe = Fe(OH)3 + NaCl =>
FeO + 2 NaOH + 2 HClO + H2OFe = 2 Fe(OH)3 + 2 NaCl

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Fe3C + HNO3 = Fe(NO3)3 + CO2 + NO + H2O =>
3 Fe3C + 40 HNO3 = 9 Fe(NO3)3 + 3 CO2 + 13 NO + 20 H2O

Pb(NO3)2(ag) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(ag) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)

HBrO4 + Al(OH)3 = Al(BrO4)3 + H2O =>
3 HBrO4 + Al(OH)3 = Al(BrO4)3 + 3 H2O

CO(NH2)2 + NH4NO3 + (H2SO4*H2O) = CO(NH2)2*HNO3 + NH4HSO4 + H2O =>
CO(NH2)2 + NH4NO3 + (H2SO4*H2O) = CO(NH2)2*HNO3 + NH4HSO4 + H2O

*C2H5OH*C2H5Cl = C4H10OHCl =>
*C2H5OH*C2H5Cl = C4H10OHCl

Al2(CO3)3 + CH3COOH = Al(CH3COO)3 + H2O + CO2 =>
Al2(CO3)3 + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2O + 3 CO2

CH3COCH3HCN = C4H7NO =>
CH3COCH3HCN = C4H7NO

Rh(OH)3 + Tl(HS)3 = Rh(HS)3 + Tl(OH)3 =>
Rh(OH)3 + Tl(HS)3 = Rh(HS)3 + Tl(OH)3

Ni2O3 + H2S = NiS + S + H2O =>
Ni2O3 + 3 H2S = 2 NiS + S + 3 H2O

CaO + H2O = HCa + O3 =>
2 CaO + H2O = 2 HCa + O3

Fe + Ce2 = FeCe =>
2 Fe + Ce2 = 2 FeCe

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

NH4HSO4 + Ba(OH)2 = Ba(HSO4)2 + NH3 + H2O =>
2 NH4HSO4 + Ba(OH)2 = Ba(HSO4)2 + 2 NH3 + 2 H2O

K2Cr2O7 + CH3OH + H2SO4 = HCHO + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 CH3OH + 4 H2SO4 = 3 HCHO + Cr2(SO4)3 + K2SO4 + 7 H2O

CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O

KNO3 + S = SO2 + K2O + NO =>
4 KNO3 + 3 S = 3 SO2 + 2 K2O + 4 NO

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Ag + H = HAg =>
Ag + H = HAg

C7H9N + HNO2 + NaCl = C7H7N2 + Cl + NaOH + H2O =>
C7H9N + HNO2 + NaCl = C7H7N2 + Cl + NaOH + H2O

CdBr2 + Na2S = CdS + NaBr =>
CdBr2 + Na2S = CdS + 2 NaBr

Mg + CH3COOH = (CH3COO)2Mg + H2 =>
Mg + 2 CH3COOH = (CH3COO)2Mg + H2

ChHr4 + Ot2 = HrOt + ChOt2 =>
ChHr4 + 3 Ot2 = 4 HrOt + ChOt2

PO4 + CaCl2 = CaPO4 + Cl2 =>
PO4 + CaCl2 = CaPO4 + Cl2

HC + O2 = CO2 + H2O =>
4 HC + 5 O2 = 4 CO2 + 2 H2O

Zn2 + NH4OH = Zn(NH3)4 + H(OH) =>
Zn2 + 8 NH4OH = 2 Zn(NH3)4 + 8 H(OH)

Na2[B2(OH)4(O2)2]5H2O + KI + H2SO4 = Na2SO4 + K2SO4 + B2O3 + H2O + I2 =>
Na2[B2(OH)4(O2)2]5H2O + 28 KI + 15 H2SO4 = Na2SO4 + 14 K2SO4 + 5 B2O3 + 26 H2O + 14 I2

CaCO3 + CO2 + H2O = Ca(HCO3)2 = CaCO3 + CO2 + H2OCa(HCO3)2 =>
CaCO3 + CO2 + H2O = Ca(HCO3)2

Cu + HN = CuN2 + H2 =>
Cu + 2 HN = CuN2 + H2

V2O5 + As2O5 + NH4OH = NH4VO3 + As(OH)5 =>
5 V2O5 + As2O5 + 10 NH4OH = 10 NH4VO3 + 2 As(OH)5

FeS + HNO3 = Fe(NO3)3 + S + H2O + N2O3 =>
4 FeS + 18 HNO3 = 4 Fe(NO3)3 + 4 S + 9 H2O + 3 N2O3

CH3NH2 + HNO3 = CO2 + H2O + NO =>
3 CH3NH2 + 11 HNO3 = 3 CO2 + 13 H2O + 14 NO

KAl(SO4)2 + Na2CO3 + H2O = K[Al(OH)4] + CO2 + Na2SO4 =>
KAl(SO4)2 + 2 Na2CO3 + 2 H2O = K[Al(OH)4] + 2 CO2 + 2 Na2SO4

SiO2 + NaHCO3 = Na2SiO3 + H2O + CO2 =>
SiO2 + 2 NaHCO3 = Na2SiO3 + H2O + 2 CO2

CO2 + H2O = C2H12O6 + O2 =>
2 CO2 + 6 H2O = C2H12O6 + 2 O2

Ca(HCO3)2 + C17H35COONa = (C17H35COO)2Ca + NaHCO3 =>
Ca(HCO3)2 + 2 C17H35COONa = (C17H35COO)2Ca + 2 NaHCO3

BaCO3 + CuO + X2O3 + O2 = XBa2Cu3O7 + CO2 =>
8 BaCO3 + 12 CuO + 2 X2O3 + O2 = 4 XBa2Cu3O7 + 8 CO2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

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

KOH(s) + HCl(aq) = KCl(aq) + H2O(l) =>
KOH(s) + HCl(aq) = KCl(aq) + H2O(l)

Cl2 + H2O = Cl2H2O =>
Cl2 + H2O = Cl2H2O

(NH4)2MoO4 + SnCl2 + HCl = Mo5O14 + (NH4)2SnCl6 + NH4Cl + H2O =>
5(NH4)2MoO4 + SnCl2 + 12 HCl = Mo5O14 + (NH4)2SnCl6 + 8 NH4Cl + 6 H2O

C5H8 + HBr + H2O2 = C5H11Br2 + O2 =>
2 C5H8 + 4 HBr + H2O2 = 2 C5H11Br2 + O2

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Breng de vergelijking van een chemische reactie in evenwicht
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