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Chemische vergelijkingen in evenwicht op02/16/17

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4 + NaCl = HCl + NaHSO4 =>
H2SO4 + NaCl = HCl + NaHSO4

HMnO4 + Al(OH)3 = HAlO4 + Mn(OH)3 =>
HMnO4 + Al(OH)3 = HAlO4 + Mn(OH)3

Fe2O3 + H2 = Fe2O3H2 =>
Fe2O3 + H2 = Fe2O3H2

C4H6O3(l) + H2O(l) = C2H4O2(l) =>
C4H6O3(l) + H2O(l) = 2 C2H4O2(l)

NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

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

AL + NaOH = Na3ALO3 + H2 =>
2 AL + 6 NaOH = 2 Na3ALO3 + 3 H2

HCl + Cu = CuCl + H =>
HCl + Cu = CuCl + H

KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2

Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O

Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

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

NaI + Pb(SO4)2 = PbI4 + Na2SO4 =>
4 NaI + Pb(SO4)2 = PbI4 + 2 Na2SO4

B + O2 = BO2 =>
B + O2 = BO2

Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2

Cu(NO3)2 + Na2CO3 = CuCO3 + NaNO3 =>
Cu(NO3)2 + Na2CO3 = CuCO3 + 2 NaNO3

HCl + Ba(OH)2 = H2O + BaCl2 =>
2 HCl + Ba(OH)2 = 2 H2O + BaCl2

CS2 + O2 = SO2 + CO2 =>
CS2 + 3 O2 = 2 SO2 + CO2

CH3OH + (CH3CO)2O = CH3COOCH3 + CH3COOH =>
CH3OH + (CH3CO)2O = CH3COOCH3 + CH3COOH

HCOOH + Cl2 = ClCO + H2O =>
2 HCOOH + Cl2 = 2 ClCO + 2 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2

MgCO3 + H2SO4 = MgSO4 + CO2 + H2O =>
MgCO3 + H2SO4 = MgSO4 + CO2 + H2O

C2H5OH + O2 = CO + H20 =>
10 C2H5OH + 5 O2 = 20 CO + 3 H20

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

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

PbS + HNO3 = Pb(NO3)4 + NO + S + H2O =>
3 PbS + 16 HNO3 = 3 Pb(NO3)4 + 4 NO + 3 S + 8 H2O

ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2

Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2

Cu + HNO3 = CuNO3 + H2O + NO2 =>
Cu + 2 HNO3 = CuNO3 + H2O + NO2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

PbO = Pb + O2 =>
2 PbO = 2 Pb + O2

PbS + HNO3 = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O

HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl

KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Fe(NO3)3 + NH2CH2COOH = Fe2O3 + N2 + CO2 + H2O =>
6 Fe(NO3)3 + 10 NH2CH2COOH = 3 Fe2O3 + 14 N2 + 20 CO2 + 25 H2O

HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O

KMnO4 + H2SO4 = H2O + K2SO4 + MnSO4 + O3 =>
6 KMnO4 + 9 H2SO4 = 9 H2O + 3 K2SO4 + 6 MnSO4 + 5 O3

Zn(CH3COO)2 + NaOH = NaCH3COO + ZnO + H2O =>
Zn(CH3COO)2 + 2 NaOH = 2 NaCH3COO + ZnO + H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2

Mg(NO3) + NH2CH2COOH = Mg2O3 + N2 + CO2 + H2O =>
6 Mg(NO3) + 2 NH2CH2COOH = 3 Mg2O3 + 4 N2 + 4 CO2 + 5 H2O

CaCO3 + HCOOH = H + CaCOOH + CO3 =>
CaCO3 + HCOOH = H + CaCOOH + CO3

RbOH + N2O5 = RbNO3 + H2O =>
2 RbOH + N2O5 = 2 RbNO3 + H2O

Pb3O4 + H2 = Pb3 + H2O =>
Pb3O4 + 4 H2 = Pb3 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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