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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
FeCl + NaCO = FeCONaCl =>
FeCl + NaCO = FeCONaCl

HfOSO4 + H2O = H2SO4 + HfO2 =>
HfOSO4 + H2O = H2SO4 + HfO2

CoCl2*6H2O + Bi(NO3)3*5H2O + Fe(NO3)3*9H2O + Mn(NO3)2 + N2 = Co2Fe07Mn03Bi + H2O + Cl2 + NO2 =>
4 CoCl2*6H2O + 2 Bi(NO3)3*5H2O + 14 Fe(NO3)3*9H2O + 6 Mn(NO3)2 + 15 N2 = 2 Co2Fe07Mn03Bi + 160 H2O + 4 Cl2 + 90 NO2

Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2

NH3 + HF = NH4 + F =>
NH3 + HF = NH4 + F

SeO4{-2} + Hg + Cl{-} + H{+} = SeO3{-2} + Hg2Cl2 + H2O =>
SeO4{-2} + 2 Hg + 2 Cl{-} + 2 H{+} = SeO3{-2} + Hg2Cl2 + H2O

Cr(OH)3 + HBr = CrBr3 + H2O =>
Cr(OH)3 + 3 HBr = CrBr3 + 3 H2O

CaBr2 + H3Po4 = Ca3(Po4)2 + HBr =>
3 CaBr2 + 2 H3Po4 = Ca3(Po4)2 + 6 HBr

C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O

LiCl + KOH = LiHO + KCl =>
LiCl + KOH = LiHO + KCl

C6H5CH3 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2O =>
C6H5CH3 + 6 KMnO4 + 7 KOH = C6H5COOK + 6 K2MnO4 + 5 H2O

H2SO4 + Au = AuSO4 + H =>
H2SO4 + Au = AuSO4 + 2 H

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

MnO4 + ClO2 = MnO2 + ClO4 =>
MnO4 + ClO2 = MnO2 + ClO4

CuO + PH3 = P3O5 + Cu + H2 =>
10 CuO + 6 PH3 = 2 P3O5 + 10 Cu + 9 H2

CH3OH + O2 = CO2 + H2O = CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2

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

CH3CO2{-} + NH4{+} = CH3CO2H + NH3 =>
CH3CO2{-} + NH4{+} = CH3CO2H + NH3

CH3CO2{-} + NH4{+} = CH3CONH2 + H2O =>
CH3CO2{-} + NH4{+} = CH3CONH2 + H2O

CH3CO2{-} + NH4{+} = CH3CO2H + NH3 =>
CH3CO2{-} + NH4{+} = CH3CO2H + NH3

ZnC2H3O2 + V = V(C2H3O2)3 + Zn =>
3 ZnC2H3O2 + V = V(C2H3O2)3 + 3 Zn

Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu

NaIO4 + Na2SO3 + H2SO4 = I2 + Na2SO4 + H2O =>
2 NaIO4 + 7 Na2SO3 + H2SO4 = I2 + 8 Na2SO4 + H2O

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Al2(SO4)3 + K2(SO4) = KAl(SO4)2 =>
Al2(SO4)3 + K2(SO4) = 2 KAl(SO4)2

CH3CO2{-} + NH4{+} = CH3CO2H + NH3 =>
CH3CO2{-} + NH4{+} = CH3CO2H + NH3

Ca(No3)2 + Cu(OH)2 = Cu(No3)2 + Ca(OH)2 =>
Ca(No3)2 + Cu(OH)2 = Cu(No3)2 + Ca(OH)2

Al2(SO4)3 + CH3COONa + H2O = Al(OH)2CH3COO + CH3COOH + Na2(SO4) =>
Al2(SO4)3 + 6 CH3COONa + 4 H2O = 2 Al(OH)2CH3COO + 4 CH3COOH + 3 Na2(SO4)

Co{+2} + NH4{+} + NH3 + H2O2 + Cl{-} = [Co(NH3)5Cl]Cl2 + H2O =>
2 Co{+2} + 2 NH4{+} + 8 NH3 + H2O2 + 6 Cl{-} = 2[Co(NH3)5Cl]Cl2 + 2 H2O

CuSO4 + KI = CuI + K(SO4) =>
CuSO4 + KI = CuI + K(SO4)

HOOC(CH2)4COOH + NaOH = NaOOC(CH2)4COONa + H2O =>
HOOC(CH2)4COOH + 2 NaOH = NaOOC(CH2)4COONa + 2 H2O

MnO4{-} + H{+} + C2O4{-2} = Mn{-2} + H2O + CO2 =>
2 MnO4{-} + 16 H{+} + 9 C2O4{-2} = 2 Mn{-2} + 8 H2O + 18 CO2

SnCl2 + K4(Fe(CN)6) = Sn2(Fe(CN)6) + KCl =>
2 SnCl2 + K4(Fe(CN)6) = Sn2(Fe(CN)6) + 4 KCl

ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3

P2O3(s) + KOH(aq) = K3PO3(aq) + H2O(l) =>
P2O3(s) + 6 KOH(aq) = 2 K3PO3(aq) + 3 H2O(l)

C8H18 + OH{-} + O2 = H2O + CO3{-2} =>
2 C8H18 + 32 OH{-} + 25 O2 = 34 H2O + 16 CO3{-2}

Ca(OH)2 + CuCO3 = Cu(OH)2 + CaCO3 =>
Ca(OH)2 + CuCO3 = Cu(OH)2 + CaCO3

C12H22O11 + Ca(OH)2 = CaO*C12H22O11 + H2O =>
C12H22O11 + Ca(OH)2 = CaO*C12H22O11 + H2O

CH3CO2{-} + NH4{+} = CH3CO2H + NH3 =>
CH3CO2{-} + NH4{+} = CH3CO2H + NH3

Mn(NO3)4 + KI = MnI4 + KNO3 =>
Mn(NO3)4 + 4 KI = MnI4 + 4 KNO3

Fe(s) + H2O(i) = Fe3O4(aq) + H2(g) =>
3 Fe(s) + 4 H2O(i) = Fe3O4(aq) + 4 H2(g)

Zn + HNO3 = Zn(NO3)2 + HN4 + H2O =>
21 Zn + 50 HNO3 = 21 Zn(NO3)2 + 2 HN4 + 24 H2O

HI + MgCO3 = MgI + HCO3 =>
HI + MgCO3 = MgI + HCO3

Al(OH)3 + Hg6(PO4)2 = AlPO4 + Hg2(OH)2 =>
2 Al(OH)3 + Hg6(PO4)2 = 2 AlPO4 + 3 Hg2(OH)2

H2CO3 + Pb(OH)4 = H2Pb + CO3(OH)4 =>
H2CO3 + Pb(OH)4 = H2Pb + CO3(OH)4

Cr3(AsO3)2 + Ni(IO3)3 = NiAsO3 + Cr(IO3)2 =>
Cr3(AsO3)2 + 2 Ni(IO3)3 = 2 NiAsO3 + 3 Cr(IO3)2

CH3COOH + NaOH = CH3COO + Na + H2O =>
CH3COOH + NaOH = CH3COO + Na + H2O

Ba(OH)2(aq) + NaF(aq) = BaF2(s) + NaOH(aq) =>
Ba(OH)2(aq) + 2 NaF(aq) = BaF2(s) + 2 NaOH(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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