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Chemische vergelijkingen in evenwicht op05/07/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe2(HPO3)3 + H2 = Fe + H2O + PH3 =>
Fe2(HPO3)3 + 12 H2 = 2 Fe + 9 H2O + 3 PH3

AgFK = KFAg =>
AgFK = KFAg

NH3 + O2 = N2O + H2O =>
2 NH3 + 2 O2 = N2O + 3 H2O

NH3 + Cu(NO3)2 = Cu(NH3)4(NO3)2 =>
4 NH3 + Cu(NO3)2 = Cu(NH3)4(NO3)2

NH3 + O2 = NO + HO2 =>
2 NH3 + 7 O2 = 2 NO + 6 HO2

C3H4O2 + NaOH = NaOOCCH3 + H2O =>
2 C3H4O2 + 3 NaOH = 3 NaOOCCH3 + H2O

CrCl2 + O2 = Cr(ClO3)2 =>
CrCl2 + 3 O2 = Cr(ClO3)2

CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O

Mn(C2H3O2)2 + (NH4)3PO4 = Mn3(PO4)2 + NH4C2H3O2 =>
3 Mn(C2H3O2)2 + 2(NH4)3PO4 = Mn3(PO4)2 + 6 NH4C2H3O2

HNO3 + CaCO3 = HNO3CaCO3 =>
HNO3 + CaCO3 = HNO3CaCO3

Mg + CrCl3 = MgCl2 + Cr =>
3 Mg + 2 CrCl3 = 3 MgCl2 + 2 Cr

Zn + H2(SO4) = H + Zn(SO4) =>
Zn + H2(SO4) = 2 H + Zn(SO4)

H2O + CO2 + N2 = O2 + CH3CH2N2O =>
10 H2O + 8 CO2 + 4 N2 = 11 O2 + 4 CH3CH2N2O

ZnO + Sc2O3 = Sc2(ZnO2)3 =>
3 ZnO + Sc2O3 = Sc2(ZnO2)3

NaCl + C = NaC + Cl =>
NaCl + C = NaC + Cl

HC2O4{-} + HPO42{-} = C2O42{-} + H2PO4{-} =>
HC2O4{-} + HPO42{-} = C2O42{-} + H2PO4{-}

Al(ClO3)3 + KOH = Al(OH)3 + KClO3 =>
Al(ClO3)3 + 3 KOH = Al(OH)3 + 3 KClO3

NH3 + Cl2 = NH4Cl + N2Cl2 =>
8 NH3 + 4 Cl2 = 6 NH4Cl + N2Cl2

Ba + Ag2SO4 = BaSO4 + Ag =>
Ba + Ag2SO4 = BaSO4 + 2 Ag

Al(OH)3 + Ca(OH)2 = Ca3(Al(OH)6)2 =>
2 Al(OH)3 + 3 Ca(OH)2 = Ca3(Al(OH)6)2

CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2

Fe(NO3)3(aq) + CaS(aq) = Fe2S3(s) + Ca(NO3)2(aq) =>
2 Fe(NO3)3(aq) + 3 CaS(aq) = Fe2S3(s) + 3 Ca(NO3)2(aq)

NiS + HNO3 = Ni(NO3)2 + S + NO2 + H2O =>
NiS + 4 HNO3 = Ni(NO3)2 + S + 2 NO2 + 2 H2O

NaOH + HCOOH = NaHCOO + H2O =>
NaOH + HCOOH = NaHCOO + H2O

Fe(SO4)2 + H2PO4 = FePO4 + HSO4 =>
Fe(SO4)2 + H2PO4 = FePO4 + 2 HSO4

KBrAg(NO3) = K(NO3)AgBr =>
KBrAg(NO3) = K(NO3)AgBr

C6H7NO3S + NaNO2 + HCl = C6H5N2O3SCl + NaCl + H2O =>
C6H7NO3S + NaNO2 + 2 HCl = C6H5N2O3SCl + NaCl + 2 H2O

Bi2O3 + Zn = ZnO + Bi =>
Bi2O3 + 3 Zn = 3 ZnO + 2 Bi

CH3CH2CH2OH + H2SO4 + NaMnO4 = NaSO4 + MnSO4 + CH3CH2COOH + H2O =>
CH3CH2CH2OH + 2 H2SO4 + NaMnO4 = NaSO4 + MnSO4 + CH3CH2COOH + 3 H2O

Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu

Na(OH) + CO2 = NaHCO3 =>
Na(OH) + CO2 = NaHCO3

C6H12 + H2O = C6H14 + O2 =>
2 C6H12 + 2 H2O = 2 C6H14 + O2

Mg + CO3 = MgO + CO2 =>
Mg + CO3 = MgO + CO2

NaCl + Ag(No3) = AgCl + NaNo3 =>
NaCl + Ag(No3) = AgCl + NaNo3

K2CO3 + HNO3 = KNO3 + KHCO3 =>
K2CO3 + HNO3 = KNO3 + KHCO3

PbCl4 + N2 = Pb4 + NCl3 =>
12 PbCl4 + 8 N2 = 3 Pb4 + 16 NCl3

C8H10OHBr = C8H9BrH2O =>
C8H10OHBr = C8H9BrH2O

KOH + C2HO4 = KC2O4 + HOH =>
KOH + C2HO4 = KC2O4 + HOH

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

SO3 + OCl = SO4 + Cl =>
SO3 + OCl = SO4 + Cl

KNO3 + HCl = HNO3 + KCl =>
KNO3 + HCl = HNO3 + KCl

C2H5OH + C6H14 = C2H5OH*C6H14 =>
C2H5OH + C6H14 = C2H5OH*C6H14

Al + C = Al4C36 =>
4 Al + 36 C = Al4C36

Na2CO3(s) = Na2CO3(aq) =>
Na2CO3(s) = Na2CO3(aq)

ZnBr2 + AgNO3 = ZnNO3 + AgBr2 =>
ZnBr2 + AgNO3 = ZnNO3 + AgBr2

SO2F2 + NaOH = H2O + Na2SO4 + NaF =>
SO2F2 + 4 NaOH = 2 H2O + Na2SO4 + 2 NaF

CH3COONH4 + Cl2 = CH3COONH3Cl + HCl =>
CH3COONH4 + Cl2 = CH3COONH3Cl + HCl

Na3PO4 + AlCl3 = NaCl + AlPO4 =>
Na3PO4 + AlCl3 = 3 NaCl + AlPO4

Cr(s) + NiSO4(aq) = Cr2(SO4)3(aq) + Ni(s) =>
2 Cr(s) + 3 NiSO4(aq) = Cr2(SO4)3(aq) + 3 Ni(s)

Na2SiO3CO2H2O = H2SiO3Na2CO3 =>
Na2SiO3CO2H2O = H2SiO3Na2CO3

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Breng de vergelijking van een chemische reactie in evenwicht
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