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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ni(HO)2 = NiO + H2O =>
Ni(HO)2 = NiO + H2O

Bi(NO3)3*6H2O + Fe(NO3)3*9H2O + C4H4O6 = BiFeO3 + NO2 + CO2 + H2O =>
4 Bi(NO3)3*6H2O + 4 Fe(NO3)3*9H2O + 3 C4H4O6 = 4 BiFeO3 + 24 NO2 + 12 CO2 + 66 H2O

Pb3N4 + Zn = Pb + Zn3N2 =>
Pb3N4 + 6 Zn = 3 Pb + 2 Zn3N2

Rb + H2O = H2 + Rb(OH) =>
2 Rb + 2 H2O = H2 + 2 Rb(OH)

C9H20S + O2 = CO2 + H2O + SO2 =>
C9H20S + 15 O2 = 9 CO2 + 10 H2O + SO2

Mg + SnCl2 = MgSnCl2 =>
Mg + SnCl2 = MgSnCl2

KCl + AgNO3 + NH4OH = AgCl + NH4NO3 + KOH =>
KCl + AgNO3 + NH4OH = AgCl + NH4NO3 + KOH

HNO3 + Cu = CuNO3 + H =>
HNO3 + Cu = CuNO3 + H

C13H26 + O = CO2 + H2O =>
C13H26 + 39 O = 13 CO2 + 13 H2O

H2 + O2 = H2222222222222222222222222222222222222222222222222222222222222222O =>
9.2233720368548E + 18 H2 + O2 = 2 H2222222222222222222222222222222222222222222222222222222222222222O

CaCrO4 + HCl = CaCl2 + Cl2 + CrCl2 + H2O =>
CaCrO4 + 8 HCl = CaCl2 + 2 Cl2 + CrCl2 + 4 H2O

ClO3{-} + Sn(OH)4{-2} + H2O = Cl{-} + Sn(OH)6{-2} =>
ClO3{-} + 3 Sn(OH)4{-2} + 3 H2O = Cl{-} + 3 Sn(OH)6{-2}

SO + O2 + H2O = H2SO4 =>
SO + O2 + H2O = H2SO4

CU + HBr = CUBr + H2 =>
2 CU + 2 HBr = 2 CUBr + H2

Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4

K2CO3 + HNO2 = H2CO3 + KNO2 =>
K2CO3 + 2 HNO2 = H2CO3 + 2 KNO2

[Cu(OH)]2CO3 = CuO + CO2 + H2O =>
[Cu(OH)]2CO3 = 2 CuO + CO2 + H2O

Cu(II)SO4 + Na2CO3 = Cu(II)CO3 + Na2SO4 =>
Cu(II)SO4 + Na2CO3 = Cu(II)CO3 + Na2SO4

ZnSO4 + SrCl2 = SrSO4 + ZnCl2 =>
ZnSO4 + SrCl2 = SrSO4 + ZnCl2

O2 + C4H9S = CO2 + H2O + SO3 =>
31 O2 + 4 C4H9S = 16 CO2 + 18 H2O + 4 SO3

H + SO3 = H2S + H2O =>
8 H + SO3 = H2S + 3 H2O

NaOH + H2S = Na + H2O + HS =>
NaOH + H2S = Na + H2O + HS

CuSH + NO3 = CuSO4 + NO + H2O =>
4 CuSH + 9 NO3 = 4 CuSO4 + 9 NO + 2 H2O

HCOOH + Ni(CH3COO)2 = Ni(COOH)2 + CH3COOH =>
2 HCOOH + Ni(CH3COO)2 = Ni(COOH)2 + 2 CH3COOH

ZnBr2 + aluminum = zinc + AlBr =>
ZnBr2 + 2 Al = Zn + 2 AlBr

Cu2CO3 = Cu2O(s) + CO2(g) =>
Cu2CO3 = Cu2O(s) + CO2(g)

H2(SO4) + NaBr = Br + SO2 + NaSO4 + H2O =>
2 H2(SO4) + NaBr = Br + SO2 + NaSO4 + 2 H2O

KClO3 + NaC7H5O2 = KCl + Na2O + CO + H2O =>
16 KClO3 + 6 NaC7H5O2 = 16 KCl + 3 Na2O + 42 CO + 15 H2O

Zn + K2CrO4 + KOH = K2ZnO2 + KCr2 + H2O =>
13 Zn + 4 K2CrO4 + 20 KOH = 13 K2ZnO2 + 2 KCr2 + 10 H2O

HNO3 + Cu3AsO3 = Cu(NO3)2 + H3AsO4 + NO + H2O =>
23 HNO3 + 3 Cu3AsO3 = 9 Cu(NO3)2 + 3 H3AsO4 + 5 NO + 7 H2O

C2H6 + H2O = CO2 + H =>
C2H6 + 4 H2O = 2 CO2 + 14 H

MnO4{-} + SO3{2-} + H3O{+} = Mn{2+} + H2O + SO4{2-} =>
2 MnO4{-} + 5 SO3{2-} + 6 H3O{+} = 2 Mn{2+} + 9 H2O + 5 SO4{2-}

KMnO4 + KNO2 + HCl = MnCl2 + KCl + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 6 HCl = 2 MnCl2 + 2 KCl + 5 KNO3 + 3 H2O

Pb(OH)2 + Hg2S = PbS + Hg2(OH)2 =>
Pb(OH)2 + Hg2S = PbS + Hg2(OH)2

Al2O3 + P2O5 = AlPO2 + O2 =>
Al2O3 + P2O5 = 2 AlPO2 + 2 O2

CuO + H2SO4 = CuSO4 + H2O = CuSO4*5H2O =>
CuO + H2SO4 = CuSO4 + H2O

Sn4O2 + CO = Sn4 + CO2 =>
Sn4O2 + 2 CO = Sn4 + 2 CO2

Mg + HCl + H2O = MgCl2 + H3O =>
Mg + 2 HCl + 2 H2O = MgCl2 + 2 H3O

Al + Fe = Al2Fe =>
2 Al + Fe = Al2Fe

SrO + P4O6 = Sr3(PO3)2 =>
6 SrO + P4O6 = 2 Sr3(PO3)2

CsOH + [CH3NH3]2S = CH3OH + NH3 + Cs2S =>
2 CsOH + [CH3NH3]2S = 2 CH3OH + 2 NH3 + Cs2S

Ba + HNO3 = N2O + Ba(NO3)2 + H2O =>
4 Ba + 10 HNO3 = N2O + 4 Ba(NO3)2 + 5 H2O

Fe + HClO4 = Fe(ClO4)3 + H2 =>
2 Fe + 6 HClO4 = 2 Fe(ClO4)3 + 3 H2

C7H6O + (Ag(NH3)2)OH = Ag + C7H5OONH4 + H2O + NH3 =>
C7H6O + 2(Ag(NH3)2)OH = 2 Ag + C7H5OONH4 + H2O + 3 NH3

C12H24 + O2 = CO2 + H2O =>
C12H24 + 18 O2 = 12 CO2 + 12 H2O

Zn(NO3)2*H2O + O2 = ZnO + H2O + NO3 =>
2 Zn(NO3)2*H2O + O2 = 2 ZnO + 2 H2O + 4 NO3

K2[Zn(OH)4] + SO2 = ZnSO4 + K2SO4 + H2 =>
K2[Zn(OH)4] + 2 SO2 = ZnSO4 + K2SO4 + 2 H2

CaC2 + HCl + O = CaCl2 + H2O + CO2 =>
CaC2 + 2 HCl + 5 O = CaCl2 + H2O + 2 CO2

Mn{2+} + HOCl = MnO4{-} + Cl2 + H2O + H{+} =>
2 Mn{2+} + 10 HOCl = 2 MnO4{-} + 5 Cl2 + 2 H2O + 6 H{+}

CH4 + O2 = CHO + H2 =>
2 CH4 + O2 = 2 CHO + 3 H2

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