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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg3N2 + H2O = Mg3N2H2O =>
Mg3N2 + H2O = Mg3N2H2O

KNO3 + Na2S = NaNO3 + K2S =>
2 KNO3 + Na2S = 2 NaNO3 + K2S

Pb{2+} + OH{-} = Pb(OH)2 =>
Pb{2+} + 2 OH{-} = Pb(OH)2

Cs + HNO3 = CsNO3 + N2O + H2O =>
8 Cs + 10 HNO3 = 8 CsNO3 + N2O + 5 H2O

S2Cl2 = S + Cl2 =>
S2Cl2 = 2 S + Cl2

BaSO4 + H2SO4 = Ba(HSO4)2 =>
BaSO4 + H2SO4 = Ba(HSO4)2

CH3OH + H2O = CH3O{-} + H3O{+} =>
CH3OH + H2O = CH3O{-} + H3O{+}

Sn + BiNO3 = Bi + Sn(NO3)2 =>
Sn + 2 BiNO3 = 2 Bi + Sn(NO3)2

BrO3{-} + H{+} + Sb{3+} = H2O + Br{-} + Sb{5+} =>
BrO3{-} + 6 H{+} + 3 Sb{3+} = 3 H2O + Br{-} + 3 Sb{5+}

Zn + Br2 = ZnBr2 =>
Zn + Br2 = ZnBr2

H2MnO4 + KOH = K2(MnO4) + H2O =>
H2MnO4 + 2 KOH = K2(MnO4) + 2 H2O

MgOH2 + (NH4)3PO4 = Mg3(PO4)2 + NH4 + H2O =>
3 MgOH2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4 + 3 H2O

Cu(SO4) + BaCl2 = BaSO4 + CuCl2 =>
Cu(SO4) + BaCl2 = BaSO4 + CuCl2

C + H2 + Cl = CHCl =>
2 C + H2 + 2 Cl = 2 CHCl

IH = I + H =>
IH = I + H

H2CrO4 + Li = Li2CrO4 + H2 =>
H2CrO4 + 2 Li = Li2CrO4 + H2

ZnOCO2 = ZnCO3 =>
ZnOCO2 = ZnCO3

Pb{+2} + Cl{-} = PbCl2 =>
Pb{+2} + 2 Cl{-} = PbCl2

NaH + O2 = Na2O + H2O =>
2 NaH + O2 = Na2O + H2O

Mg(OH)2 = Mg + OH =>
Mg(OH)2 = Mg + 2 OH

LiOH + BaSO4 = Ba(OH)2 + Li2SO4 =>
2 LiOH + BaSO4 = Ba(OH)2 + Li2SO4

CaC2 + H2O + CO2 = CH3CHCO2H + CaOHOH =>
13 CaC2 + 38 H2O + 4 CO2 = 10 CH3CHCO2H + 13 CaOHOH

KOH + Cu = Cu(OH) + K =>
KOH + Cu = Cu(OH) + K

Cr2O7 + H2C2O4 + H{+} = Cr{+3} + CO2 + H2O =>
Cr2O7 + 4 H2C2O4 + 6 H{+} = 2 Cr{+3} + 8 CO2 + 7 H2O

NiSO4 + KOH + K2S2O8 = NiOOH + K2SO4 + H2O =>
2 NiSO4 + 6 KOH + K2S2O8 = 2 NiOOH + 4 K2SO4 + 2 H2O

Cl{+5} + {-} = Cl{-} =>
Cl{+5} + 6e = Cl{-}

HNO3 + H2S = HNO2 + S + H2O =>
HNO3 + H2S = HNO2 + S + H2O

Fe2O3 + FeS = Fe3O4 + SO2 =>
10 Fe2O3 + FeS = 7 Fe3O4 + SO2

ZnOH2HCl = ZnClHOH2 =>
ZnOH2HCl = ZnClHOH2

Br2(g) + Na(s) = NaBr2(s) =>
Br2(g) + Na(s) = NaBr2(s)

Li2[Zn(OH)4] + H2S = Li2S + Zn(OH)2 + H2O =>
Li2[Zn(OH)4] + H2S = Li2S + Zn(OH)2 + 2 H2O

Zn(s) + I2(s) = ZnI =>
2 Zn(s) + I2(s) = 2 ZnI

CF4 + H2O = HF + C(OH)4 =>
CF4 + 4 H2O = 4 HF + C(OH)4

HF + Mg(OH)2 = Mg(OH)F + H2O =>
HF + Mg(OH)2 = Mg(OH)F + H2O

CaCO3(aq) + NaCl(aq) + HCl(aq) = NaHCO3(aq) + CaCl2(aq) =>
CaCO3(aq) + NaCl(aq) + HCl(aq) = NaHCO3(aq) + CaCl2(aq)

S + H3 = SH3 =>
S + H3 = SH3

PbS2 + Ca(OH)2 = Pb(OH)4 + CaS =>
PbS2 + 2 Ca(OH)2 = Pb(OH)4 + 2 CaS

BeO + Ca(OH)2 = Be(OH)2 + CaO =>
BeO + Ca(OH)2 = Be(OH)2 + CaO

Ni(NO3)2 + (CH3CNOH)2 = Ni(CH3CNO)2 + HNO3 =>
Ni(NO3)2 + (CH3CNOH)2 = Ni(CH3CNO)2 + 2 HNO3

KNO3 + S8 = SO2 + K2O + N2O3 =>
16 KNO3 + S8 = 8 SO2 + 8 K2O + 8 N2O3

HBrO4 = H + BrO4 =>
HBrO4 = H + BrO4

Mg3N2 + H2O = Mg3N2H2O =>
Mg3N2 + H2O = Mg3N2H2O

H + Li = HLi =>
H + Li = HLi

NH4NO2NaOH = NH3H2ONaNO2 =>
NH4NO2NaOH = NH3H2ONaNO2

C6H9NO + O2 = CO2 + H2O + NO =>
4 C6H9NO + 33 O2 = 24 CO2 + 18 H2O + 4 NO

Cu2S + HNO3 = CuNO32 + H2SO4 + NO + H2O =>
3 Cu2S + 130 HNO3 = 6 CuNO32 + 3 H2SO4 + 124 NO + 62 H2O

C12H19N + C5H7Cl2O2 + NaOH = C15H19NO3 + HCl + C2H6O + NaCl =>
6 C12H19N + 8 C5H7Cl2O2 + 13 NaOH = 6 C15H19NO3 + 3 HCl + 11 C2H6O + 13 NaCl

C9H20 + O2 = H2O + CO2 =>
C9H20 + 14 O2 = 10 H2O + 9 CO2

CH3CHC(CH3)CH3 + KMnO4 + H2O = CH3CH(OH)C(OH)(CH3)CH3 + MnO2 + KOH =>
3 CH3CHC(CH3)CH3 + 2 KMnO4 + 4 H2O = 3 CH3CH(OH)C(OH)(CH3)CH3 + 2 MnO2 + 2 KOH

TiCl2 = TiCl4 + Ti =>
2 TiCl2 = TiCl4 + Ti

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Breng de vergelijking van een chemische reactie in evenwicht
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