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Chemische vergelijkingen in evenwicht op12/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
H{+} + Cr2O7{-2} + CH5OH10 = Cr{+3} + CO2 + H2O =>
136 H{+} + 17 Cr2O7{-2} + 6 CH5OH10 = 34 Cr{+3} + 6 CO2 + 113 H2O

Na2S2O3 + NaCl = Na2Cl + NaS2O3 =>
Na2S2O3 + NaCl = Na2Cl + NaS2O3

Cu2[Fe(CN)6] + NH4OH = (NH4)4[Fe(CN)6] + Cu(OH)2 =>
Cu2[Fe(CN)6] + 4 NH4OH = (NH4)4[Fe(CN)6] + 2 Cu(OH)2

Fe(C2O4)2{-2} + H2O2 = Fe{+3} + C2O4{-2} + OH{-} =>
2 Fe(C2O4)2{-2} + H2O2 = 2 Fe{+3} + 4 C2O4{-2} + 2 OH{-}

NH4OH + CH3COOH = CH3COONH4 + H2O =>
NH4OH + CH3COOH = CH3COONH4 + H2O

HI + CaOH = CaI + H2O =>
HI + CaOH = CaI + H2O

Sb(NO3)3 + H2S = Sb2S3 + HNO3 =>
2 Sb(NO3)3 + 3 H2S = Sb2S3 + 6 HNO3

CH3OH + PCl5 = CH3Cl + HCl + POCl3 =>
CH3OH + PCl5 = CH3Cl + HCl + POCl3

H2SO4 + NH3(H2O) = (NH4)2SO4 + H2O =>
H2SO4 + 2 NH3(H2O) = (NH4)2SO4 + 2 H2O

HOI = H + OI =>
HOI = H + OI

MgOAl = MgAlO =>
MgOAl = MgAlO

Mn + H2O = MnO3 + H2 =>
Mn + 3 H2O = MnO3 + 3 H2

CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3

CH3CH2CH2OH + KMnO4 + KOH = CH3CH2COOK + K2MnO4 + H2O =>
CH3CH2CH2OH + 4 KMnO4 + 5 KOH = CH3CH2COOK + 4 K2MnO4 + 4 H2O

CSOH = CS + OH =>
CSOH = CS + OH

CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3

Am + Og + U + S = AmOgUS =>
Am + Og + U + S = AmOgUS

K(OH) + H2SO3 = K2(SO3) + H2O =>
2 K(OH) + H2SO3 = K2(SO3) + 2 H2O

Sb(s) + Br2(l) = SbBr3(g) =>
2 Sb(s) + 3 Br2(l) = 2 SbBr3(g)

MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O

Pb(NO3)2 + HCl = PbCl2 + NO3H =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 NO3H

NaOH + H2 = Na + H2O =>
2 NaOH + H2 = 2 Na + 2 H2O

ZnSO4 + BaCl2 = BaSO4 + ZnCl2 =>
ZnSO4 + BaCl2 = BaSO4 + ZnCl2

BaN = Ba + N =>
BaN = Ba + N

NaOH + CaO = Na2CaO2 + H2O =>
2 NaOH + CaO = Na2CaO2 + H2O

Cl2 + Si = SiCl4 =>
2 Cl2 + Si = SiCl4

CuNO3 + Na2O = CuO + Na2NO3 =>
CuNO3 + Na2O = CuO + Na2NO3

Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2

BaO + HClO3 = Ba(ClO3)2 + H2O =>
BaO + 2 HClO3 = Ba(ClO3)2 + H2O

NaOCl + H2O2 = O2 + NaCl + H2O =>
NaOCl + H2O2 = O2 + NaCl + H2O

Si + O2 = SiO2 =>
Si + O2 = SiO2

Al(OH)3 + (NH4)2O = Al2O3 + NH4OH =>
2 Al(OH)3 + 3(NH4)2O = Al2O3 + 6 NH4OH

Na2CO3 + SrCrO4 = SrCO3 + Na2CrO4 =>
Na2CO3 + SrCrO4 = SrCO3 + Na2CrO4

K + Ca(NO3)2 = Ca + K(NO3)2 =>
K + Ca(NO3)2 = Ca + K(NO3)2

Fe(NH4)2(SO4)2 + BaCl2 = BaSO4 + Fe(NH4)2 + Cl2 =>
Fe(NH4)2(SO4)2 + 2 BaCl2 = 2 BaSO4 + Fe(NH4)2 + 2 Cl2

Ca(OH)2 + HCl = CaH2 + Cl2(OH)2 =>
Ca(OH)2 + 2 HCl = CaH2 + Cl2(OH)2

Li + HI = LiI2 + H2 =>
Li + 2 HI = LiI2 + H2

ClO2 + H2O = HCl + HClO3 =>
6 ClO2 + 3 H2O = HCl + 5 HClO3

AgNO3 + Al2S3 = Al(NO3)3 + Ag2S =>
6 AgNO3 + Al2S3 = 2 Al(NO3)3 + 3 Ag2S

K3[Fe(CN)6] + KCNS = K3Fe(CNS)6 + KCN =>
K3[Fe(CN)6] + 6 KCNS = K3Fe(CNS)6 + 6 KCN

C30H60O30 + O2 = CO2 + H2O =>
C30H60O30 + 30 O2 = 30 CO2 + 30 H2O

HPO4 + Ca = CaPO4 + H =>
HPO4 + Ca = CaPO4 + H

AlCl3(l) = Al(l) + Cl2(g) =>
2 AlCl3(l) = 2 Al(l) + 3 Cl2(g)

ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S

C2H5OH(aq) + O2 = H2O + CO2(g) =>
C2H5OH(aq) + 3 O2 = 3 H2O + 2 CO2(g)

Na2HPO4 + HI = H3PO4 + NaI =>
Na2HPO4 + 2 HI = H3PO4 + 2 NaI

VO + O2 = V2O3 =>
4 VO + O2 = 2 V2O3

HF(aq) + NH3(aq) = NH4F(aq) =>
HF(aq) + NH3(aq) = NH4F(aq)

Ag(NH3)2{+} + H{+} + Cl{-} = AgCl + NH4{+} =>
Ag(NH3)2{+} + 2 H{+} + Cl{-} = AgCl + 2 NH4{+}

V10O28{6-} + H2SO3 + H{+} = VO{+2} + H2SO4 + H2O =>
V10O28{6-} + 5 H2SO3 + 26 H{+} = 10 VO{+2} + 5 H2SO4 + 13 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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