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Chemische vergelijkingen in evenwicht op11/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
NO + KMnO4 + H2SO4 = HNO3 + H2 + MnSO4 + K2SO4 =>
4 NO + 2 KMnO4 + 3 H2SO4 = 4 HNO3 + H2 + 2 MnSO4 + K2SO4

HClO3 = HClO4 + H2O + ClO2 =>
3 HClO3 = HClO4 + H2O + 2 ClO2

Na + CH3OH = CH3ONa + H =>
Na + CH3OH = CH3ONa + H

CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl

VO3{+2} + Zn + H{+} = V{+3} + Zn{+2} + H2O =>
2 VO3{+2} + 5 Zn + 12 H{+} = 2 V{+3} + 5 Zn{+2} + 6 H2O

C50H100O50N + O2 = CO2 + H2O + NH3 =>
4 C50H100O50N + 197 O2 = 200 CO2 + 194 H2O + 4 NH3

KNO3 + S = SO3 + KNO2 =>
3 KNO3 + S = SO3 + 3 KNO2

CaSO4 + SrCl = SrSO4 + CaCl =>
CaSO4 + SrCl = SrSO4 + CaCl

H2O + KOH = KO2 + H =>
H2O + KOH = KO2 + 3 H

CH3OH + H2SO4 = CHH3SO4 + H2O =>
CH3OH + H2SO4 = CHH3SO4 + H2O

NaF + CH3CH(OH)COOH = HF + NaCH3CH(OH)COO =>
NaF + CH3CH(OH)COOH = HF + NaCH3CH(OH)COO

C2O7 + H2O = HCO4 =>
C2O7 + H2O = 2 HCO4

NH4Cl + NaOH = NaCl + H2ONH3 =>
NH4Cl + NaOH = NaCl + H2ONH3

CoSe2 + O2 = Co2O3 + SeO2 =>
4 CoSe2 + 11 O2 = 2 Co2O3 + 8 SeO2

Sn(OH)2 + CsOH = Cs[Sn(OH)3] =>
Sn(OH)2 + CsOH = Cs[Sn(OH)3]

Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2

CH8H + O2 = CO2 + H2O =>
4 CH8H + 13 O2 = 4 CO2 + 18 H2O

K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O + K2SO4

FeSO4 + NaOH = NaSO4 + FeOH =>
FeSO4 + NaOH = NaSO4 + FeOH

CH3OK + H2O = CH3OH + KOH =>
CH3OK + H2O = CH3OH + KOH

Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3

H2SO4 + Fe3O4 = FeSO4 + Fe2(SO4)3 + H2O =>
4 H2SO4 + Fe3O4 = FeSO4 + Fe2(SO4)3 + 4 H2O

C8OH + O2 = CO2 + H2O =>
4 C8OH + 31 O2 = 32 CO2 + 2 H2O

Al2(SO4)2 + Ba(OH)2 = Al2(OH)2 + Ba(SO4)2 =>
Al2(SO4)2 + Ba(OH)2 = Al2(OH)2 + Ba(SO4)2

BiOHCl2 + HCl = BiCl3 + H2O =>
BiOHCl2 + HCl = BiCl3 + H2O

Ni + V = Ni0886V0114 =>
886 Ni + 114 V = Ni0886V0114

CuCl2 + Al = Al1Cl3 + Cu =>
3 CuCl2 + 2 Al = 2 Al1Cl3 + 3 Cu

C6H5OH + FeCl3 = (C6H5O)3Fe + HCl =>
3 C6H5OH + FeCl3 = (C6H5O)3Fe + 3 HCl

Cr(OH)3 + HClO = Cr(ClO)3 + H2O =>
Cr(OH)3 + 3 HClO = Cr(ClO)3 + 3 H2O

Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O

BaCl2*H2O = BaCl2 + H2O =>
BaCl2*H2O = BaCl2 + H2O

Cr + Fe3(PO4)2 = Fe + CrPO4 =>
2 Cr + Fe3(PO4)2 = 3 Fe + 2 CrPO4

Ca + FeSO4 = CaFeS + O4 =>
Ca + FeSO4 = CaFeS + O4

GaBr2 + F2 = GaF + Br =>
2 GaBr2 + F2 = 2 GaF + 4 Br

MgCO3 + SnO2 = MgO + Sn(CO3)2 =>
2 MgCO3 + SnO2 = 2 MgO + Sn(CO3)2

P4O + O + H2O = H3PO4 =>
P4O + 9 O + 6 H2O = 4 H3PO4

AgO = Ag + O2 =>
2 AgO = 2 Ag + O2

Pb3O4 + HNO3 = Pb(OH)4 + Pb(NO3)2 =>
Pb3O4 + 4 HNO3 = Pb(OH)4 + 2 Pb(NO3)2

K2S(aq) + LiOH(aq) = KOH + Li2S =>
K2S(aq) + 2 LiOH(aq) = 2 KOH + Li2S

C6FeK4N6 + K2Cr2O7 + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + CO2 + NO2 + H2O =>
6 C6FeK4N6 + 55 K2Cr2O7 + 241 H2SO4 = 67 K2SO4 + 3 Fe2(SO4)3 + 55 Cr2(SO4)3 + 36 CO2 + 36 NO2 + 241 H2O

Co(NO3)3 + KOH = Co(OH)3 + KNO3 =>
Co(NO3)3 + 3 KOH = Co(OH)3 + 3 KNO3

HCOONa + HNO3 = HCOOH + NaNO3 =>
HCOONa + HNO3 = HCOOH + NaNO3

Al + Sn(NO3)2 = Al(NO3)3 + Sn =>
2 Al + 3 Sn(NO3)2 = 2 Al(NO3)3 + 3 Sn

PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl

K3[Fe(SCN)6] + KF = K[FeF4] + KSCN =>
K3[Fe(SCN)6] + 4 KF = K[FeF4] + 6 KSCN

Ca(OH)2 + CuO + H2O = Ca[Cu(OH)4] =>
Ca(OH)2 + CuO + H2O = Ca[Cu(OH)4]

Fe(OH)3 + NaNO3 = NaOH + Fe(NO3)3 =>
Fe(OH)3 + 3 NaNO3 = 3 NaOH + Fe(NO3)3

H3PO4 + S8 = H2SO4 + P4 + HO =>
16 H3PO4 + S8 = 8 H2SO4 + 4 P4 + 32 HO

BaSO4(s) + HCl = BaCl2 + H2SO4 =>
BaSO4(s) + 2 HCl = BaCl2 + H2SO4

CrBr2 + Na2S = CrS + NaBr =>
CrBr2 + Na2S = CrS + 2 NaBr

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Breng de vergelijking van een chemische reactie in evenwicht
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