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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeO3 + Fe = FeO =>
FeO3 + 2 Fe = 3 FeO

Na2(OH)2 + AgNO3 = NaNO3 + AgOH =>
Na2(OH)2 + 2 AgNO3 = 2 NaNO3 + 2 AgOH

Mg(NO3)2 + NH4OH = Mg(OH)2 + NH4 + NO3 =>
Mg(NO3)2 + 2 NH4OH = Mg(OH)2 + 2 NH4 + 2 NO3

Al2(SO4)3 + Na2S = Al2(S)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2S = Al2(S)3 + 3 Na2SO4

KMnO4 + KOOCCOOH + H2SO4 = MnSO4 + CO2 + K2SO4 + H2O =>
4 KMnO4 + 10 KOOCCOOH + 11 H2SO4 = 4 MnSO4 + 20 CO2 + 7 K2SO4 + 16 H2O

KCl + H2SO4 = KHSO3 + HClO =>
KCl + H2SO4 = KHSO3 + HClO

C7H14O = C7H12 + H2O =>
C7H14O = C7H12 + H2O

HB + AOH = AB + H2O =>
HB + AOH = AB + H2O

ZnSO4 + K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + K2SO4 =>
3 ZnSO4 + 2 K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + 3 K2SO4

CH3CH2CH2CHCHCH3 + H2O = CH3CH2CH2CH(OH)CH2CH3 =>
CH3CH2CH2CHCHCH3 + H2O = CH3CH2CH2CH(OH)CH2CH3

CuC + HCl = CuCl + CH =>
CuC + HCl = CuCl + CH

Hg3O = Hg + O =>
Hg3O = 3 Hg + O

AgNO3 + KC1 = AgC1 + KNO3 =>
AgNO3 + KC1 = AgC1 + KNO3

C8H8O2S + O2 = CO2 + SO3 + H2O =>
2 C8H8O2S + 21 O2 = 16 CO2 + 2 SO3 + 8 H2O

C2H10N8O5Na2 = Na2 + N2 + H2O + C =>
C2H10N8O5Na2 = Na2 + 4 N2 + 5 H2O + 2 C

I{-} = I2 + {-} =>
2 I{-} = I2 + 2e

NH2OH + Na2SO3 + H2O = NH4OH + Na2SO4 =>
NH2OH + Na2SO3 + H2O = NH4OH + Na2SO4

XSn + HNO3 = XSnO2 + NO2 + H2O =>
XSn + 4 HNO3 = XSnO2 + 4 NO2 + 2 H2O

SbOCl + NH3 + H2O = Sb2O3 + NH4Cl =>
2 SbOCl + 2 NH3 + H2O = Sb2O3 + 2 NH4Cl

KHSO4 + Ba(OH)2 = KOH + Ba(SO4) + H2O =>
KHSO4 + Ba(OH)2 = KOH + Ba(SO4) + H2O

H7C16 + O2 = CO2 + H2O =>
4 H7C16 + 71 O2 = 64 CO2 + 14 H2O

K + HCl + H2O = H3O + KCl =>
K + HCl + H2O = H3O + KCl

Hg(NO3)2 + KIO3 = Hg(IO3)2 + KNO3 =>
Hg(NO3)2 + 2 KIO3 = Hg(IO3)2 + 2 KNO3

FeO3 + Fe = FeO =>
FeO3 + 2 Fe = 3 FeO

BaSO4 + CaH2 = BaS + CaO + H2 =>
BaSO4 + 4 CaH2 = BaS + 4 CaO + 4 H2

KI + HNO3 = KIO3 + NO2 + H2O =>
KI + 6 HNO3 = KIO3 + 6 NO2 + 3 H2O

NaIO3 + FeSO4 + H2SO4 = I2 + Fe2(SO4)3 + Na2SO4 + H2O =>
2 NaIO3 + 10 FeSO4 + 6 H2SO4 = I2 + 5 Fe2(SO4)3 + Na2SO4 + 6 H2O

C2 + S8 = CS2 =>
2 C2 + S8 = 4 CS2

Co2(SO4)3 + Ba(NO3)2 = BaSO4 + Co(NO3)3 =>
Co2(SO4)3 + 3 Ba(NO3)2 = 3 BaSO4 + 2 Co(NO3)3

C7H5N3O6 = N2 + H2O + CO + C =>
2 C7H5N3O6 = 3 N2 + 5 H2O + 7 CO + 7 C

[Co(NH3)6]Cl3 + H2S + HCl + H2O = CoS + NH4Cl + (NH4)2SO4 =>
8[Co(NH3)6]Cl3 + 9 H2S + 22 HCl + 4 H2O = 8 CoS + 46 NH4Cl + (NH4)2SO4

CaS + CaO = CaSO4 + Ca =>
CaS + 4 CaO = CaSO4 + 4 Ca

Yb2O3 + HI = YbI3 + H2O =>
Yb2O3 + 6 HI = 2 YbI3 + 3 H2O

C6H11COOH + NH3 = C6H11NH4 + CO2 =>
C6H11COOH + NH3 = C6H11NH4 + CO2

NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O

ZnBr2 + RbOH = Zn(OH)2 + RbBr =>
ZnBr2 + 2 RbOH = Zn(OH)2 + 2 RbBr

C10H14N2 + O2 = CO + H2O + N2 =>
2 C10H14N2 + 17 O2 = 20 CO + 14 H2O + 2 N2

Mo + Ga + Ge = Mo28Ga20Ge42 =>
28 Mo + 20 Ga + 42 Ge = Mo28Ga20Ge42

HI + H2O2 = I2 + H2O =>
2 HI + H2O2 = I2 + 2 H2O

C5H8S203 + O2 = CO2 + H2O + SO3 =>
2 C5H8S203 + 623 O2 = 10 CO2 + 8 H2O + 406 SO3

C4H8 + HNO3 = C2H4O2 + H2O + NO2 =>
C4H8 + 8 HNO3 = 2 C2H4O2 + 4 H2O + 8 NO2

K2S2O8 + H2C2O4 = K3SO4 + H2SO4 + CO2 =>
3 K2S2O8 + 4 H2C2O4 = 2 K3SO4 + 4 H2SO4 + 8 CO2

NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI

Ni(NO3)2*6H2O + Al + C2H5NO2 = Ni3Al2 + N2 + CO2 + H2O =>
3 Ni(NO3)2*6H2O + 2 Al + 4 C2H5NO2 = Ni3Al2 + 5 N2 + 8 CO2 + 28 H2O

CO2 + AgNO3 = Ag2CO3 + NO2 + O2 =>
2 CO2 + 4 AgNO3 = 2 Ag2CO3 + 4 NO2 + O2

HCl + NaHCo3 = NaCl + H2Co3 =>
HCl + NaHCo3 = NaCl + H2Co3

NaI + Fe(SO4)3 = I + FeSO4 + NaSO4 =>
2 NaI + Fe(SO4)3 = 2 I + FeSO4 + 2 NaSO4

Se2O6 + H2O = H2Se2O7 =>
Se2O6 + H2O = H2Se2O7

CH3CCCH2CH3 + H2O = CH3CHCOHCH2CH3 =>
CH3CCCH2CH3 + H2O = CH3CHCOHCH2CH3

CoCl2 + NH4Cl + NH3*H2O + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 10 NH3*H2O + H2O2 = 2[Co(NH3)6]Cl3 + 12 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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