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Chemische vergelijkingen in evenwicht op02/13/24

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Breng de vergelijking van een chemische reactie in evenwicht
P4O10 + H2O = H3O{+} + HPO4{-2} =>
P4O10 + 14 H2O = 8 H3O{+} + 4 HPO4{-2}

Ba + H2SO4 = BaSO4 + H =>
Ba + H2SO4 = BaSO4 + 2 H

C240H9OO4NS + O2 = H2O + CO2 + NO + SO2 =>
4 C240H9OO4NS + 965 O2 = 18 H2O + 960 CO2 + 4 NO + 4 SO2

NH3 + Br + H2O = HNO3 + HBr =>
NH3 + 8 Br + 3 H2O = HNO3 + 8 HBr

CuBr2 + NaI = CuI + NaBr2 =>
CuBr2 + NaI = CuI + NaBr2

Ca + Na(OH) = Ca(OH)2 + Na2 =>
Ca + 2 Na(OH) = Ca(OH)2 + Na2

C9H20 + HBr = C9H17Br + H2 =>
C9H20 + HBr = C9H17Br + 2 H2

C2H5Br + Br2 = C2H4Br2 + HBr =>
C2H5Br + Br2 = C2H4Br2 + HBr

KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O

MnCl2 + KOH = Mn(OH)2 + KCl =>
MnCl2 + 2 KOH = Mn(OH)2 + 2 KCl

Ag2S + MgCl2 = AgCl + MgS =>
Ag2S + MgCl2 = 2 AgCl + MgS

CH4 + NO2H2O = N2 + CO2 + H2O =>
CH4 + 2 NO2H2O = N2 + CO2 + 4 H2O

FeOH + H2SO4 = Fe2(SO4)3 + H2 + H2O =>
2 FeOH + 3 H2SO4 = Fe2(SO4)3 + 2 H2 + 2 H2O

CH3(CH2)6COOH + O2 = CO2 + H2O =>
CH3(CH2)6COOH + 11 O2 = 8 CO2 + 8 H2O

Na3(PO4) + H2SO4 = Na2SO4 + H3(PO4) =>
2 Na3(PO4) + 3 H2SO4 = 3 Na2SO4 + 2 H3(PO4)

Mg + HC2H3O2 = Mg(C2H3O2)2 + H2 =>
Mg + 2 HC2H3O2 = Mg(C2H3O2)2 + H2

Zn + HPO4 = H2 + ZnPO4 =>
2 Zn + 2 HPO4 = H2 + 2 ZnPO4

KBr + AgNO3 + Na2S2O3 = AgBr + Na2NO3 + KS2O3 =>
KBr + AgNO3 + Na2S2O3 = AgBr + Na2NO3 + KS2O3

HgCl2 + H2O = Hg2Cl2 + HCl + O2 =>
4 HgCl2 + 2 H2O = 2 Hg2Cl2 + 4 HCl + O2

Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3

H3PO4 + Ca(OH)2 = CaHPO4 + H2O =>
H3PO4 + Ca(OH)2 = CaHPO4 + 2 H2O

C3H8O2 + HCl = C3H6Cl2 + H2O =>
C3H8O2 + 2 HCl = C3H6Cl2 + 2 H2O

C2H5OH + K2CrO7 + H2SO4 = C2H3OOH + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H5OH + 4 K2CrO7 + 10 H2SO4 = 9 C2H3OOH + 2 Cr2(SO4)3 + 4 K2SO4 + 19 H2O

H2CrO4 + Na2CO3 = Na2Cr2O7 + H2O + CO2 =>
2 H2CrO4 + Na2CO3 = Na2Cr2O7 + 2 H2O + CO2

PF3 + F2 = PF5 =>
PF3 + F2 = PF5

Cu(OH)2 + H3PO2 = CuHPO2 + H2O =>
Cu(OH)2 + H3PO2 = CuHPO2 + 2 H2O

KMnO4(s) = K2MnO4(s) + MnO2(g) + O2(g) =>
2 KMnO4(s) = K2MnO4(s) + MnO2(g) + O2(g)

NH4HCO3 + O2 = N2 + CO2 + H2O =>
4 NH4HCO3 + 3 O2 = 2 N2 + 4 CO2 + 10 H2O

Cu(aq) + LiCl(aq) = CuCl2(aq) + Li(aq) =>
Cu(aq) + 2 LiCl(aq) = CuCl2(aq) + 2 Li(aq)

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

CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(SO4)2 + H2O + K2S = =>
8 CH3CH2OH + K2Cr2O7 + 3 H2SO4 = 8 CH3CHO + Cr2(SO4)2 + 11 H2O + K2S

Ca + N2O = CaO + Ca3N2 =>
4 Ca + N2O = CaO + Ca3N2

Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO

HC1 + Cu = CuC1 + H2 =>
2 HC1 + 2 Cu = 2 CuC1 + H2

Al2(SO4)3(aq) + H2O(l) = Al2O3(aq) + H2SO4(aq) =>
Al2(SO4)3(aq) + 3 H2O(l) = Al2O3(aq) + 3 H2SO4(aq)

N2H4 + H2O2 = N2O2 + H2O =>
N2H4 + 4 H2O2 = N2O2 + 6 H2O

Na3N + Cl2 = Cl3N + Na =>
2 Na3N + 3 Cl2 = 2 Cl3N + 6 Na

Sb{3+} + Zn + H = Zn{2+} + SbH3 =>
2 Sb{3+} + 3 Zn + 6 H = 3 Zn{2+} + 2 SbH3

Ni(C2H3O2)2 + K3PO4 = KC2H3O2 + Ni3(PO4)2 =>
3 Ni(C2H3O2)2 + 2 K3PO4 = 6 KC2H3O2 + Ni3(PO4)2

AgNO3 + CH3CO2K = AgC2H3O2 + KNO3 =>
AgNO3 + CH3CO2K = AgC2H3O2 + KNO3

H2SO4 + CaNH4(NO3)3 = HNO3 + (NH4)2SO4 + CaSO4 =>
3 H2SO4 + 2 CaNH4(NO3)3 = 6 HNO3 + (NH4)2SO4 + 2 CaSO4

KClO3 + H2SO4 = K2SO4 + KClO4 + H2O + ClO2 =>
3 KClO3 + H2SO4 = K2SO4 + KClO4 + H2O + 2 ClO2

Co(NO3)3 + NiSO4 = Ni(NO3) + Co(SO4)3 =>
Co(NO3)3 + 3 NiSO4 = 3 Ni(NO3) + Co(SO4)3

HCl + H2S = H3ClS =>
HCl + H2S = H3ClS

Al2S3 + HNO3 = Al(NO3)3 + S + NO2 + H2O =>
Al2S3 + 12 HNO3 = 2 Al(NO3)3 + 3 S + 6 NO2 + 6 H2O

HClO4 + NaOH = NaClO4 + H2O =>
HClO4 + NaOH = NaClO4 + H2O

CH3COOCOCH3 + CH3OH = CH3COOCH3 + CH3COOH =>
CH3COOCOCH3 + CH3OH = CH3COOCH3 + CH3COOH

C10H16 + CH3COOH = C12H20O2 =>
C10H16 + CH3COOH = C12H20O2

Mg + HC2H3O2 = Mg(C2H3O2)2 + H2 =>
Mg + 2 HC2H3O2 = Mg(C2H3O2)2 + H2

H3PO3 + Pt(OH)4 = Pt3(PO3)4 + H2O =>
4 H3PO3 + 3 Pt(OH)4 = Pt3(PO3)4 + 12 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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