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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ag{+} + CN{-} = Ag(CN)2{-} =>
Ag{+} + 2 CN{-} = Ag(CN)2{-}

FeS2 + Cl2 = FeCl3 + S2Cl2 =>
2 FeS2 + 5 Cl2 = 2 FeCl3 + 2 S2Cl2

CH2OO2 = CO2H2O =>
CH2OO2 = CO2H2O

C7H8(l) + O2(g) = CO2(g) + H2O(l) =>
C7H8(l) + 9 O2(g) = 7 CO2(g) + 4 H2O(l)

C4H11N + HNO3 = C4H12N + NO3 =>
C4H11N + HNO3 = C4H12N + NO3

CH3CH2OHKOH = CH3CH2OKH2O =>
CH3CH2OHKOH = CH3CH2OKH2O

Mg(s) + HCl(l) = MgCl(aq) + H2(g) =>
2 Mg(s) + 2 HCl(l) = 2 MgCl(aq) + H2(g)

H2O(l) = H2(g) + O2(g)* =>
2 H2O(l) = 2 H2(g) + O2(g)*

Ra + LiF = RaF + Li =>
Ra + LiF = RaF + Li

Fe(C2H3O2)3 + K3PO4 = FePO4 + KC2H3O2 =>
Fe(C2H3O2)3 + K3PO4 = FePO4 + 3 KC2H3O2

Na2PO4 + CaCl2 = CaPO4 + NaCl =>
Na2PO4 + CaCl2 = CaPO4 + 2 NaCl

Co(NO3)2NaOH = CoOHNa(NO3)2 =>
Co(NO3)2NaOH = CoOHNa(NO3)2

SiF4 + NaOH = Na4SiO4 + NaF + H2O =>
SiF4 + 8 NaOH = Na4SiO4 + 4 NaF + 4 H2O

Al(OH)2Cl = AlOCl + H2O =>
Al(OH)2Cl = AlOCl + H2O

CH2OHCH2OH + HCOOH = H2O + (HCOO)2CH2CH2 =>
CH2OHCH2OH + 2 HCOOH = 2 H2O + (HCOO)2CH2CH2

Fe2(CO3)3 + KCl = FeCl3 + K2CO3 =>
Fe2(CO3)3 + 6 KCl = 2 FeCl3 + 3 K2CO3

(NH4)2SO4 + NaI = NH4I + Na2SO4 =>
(NH4)2SO4 + 2 NaI = 2 NH4I + Na2SO4

Na2CO3 + Co3O4 + Sb2O3 + O2 = CO2 + Na3Co2SbO6 =>
9 Na2CO3 + 4 Co3O4 + 3 Sb2O3 + O2 = 9 CO2 + 6 Na3Co2SbO6

Sr(OH)2 + H3PO4 = SrHPO4 + H2O =>
Sr(OH)2 + H3PO4 = SrHPO4 + 2 H2O

C4H8 + NH4HCOO = C4H10 + NH4COO =>
C4H8 + 2 NH4HCOO = C4H10 + 2 NH4COO

Ag + Cu(ClO4)2 = AgClO4 + Cu =>
2 Ag + Cu(ClO4)2 = 2 AgClO4 + Cu

Ca + SO4 + H2O = CaSO4*2H2O =>
Ca + SO4 + 2 H2O = CaSO4*2H2O

C8H4O3 + HNO3 = C8H5NO6 =>
C8H4O3 + HNO3 = C8H5NO6

C2H4 + F2 = C2H4F2 =>
C2H4 + F2 = C2H4F2

CaSNaF = CaFNaS =>
CaSNaF = CaFNaS

Og3H + HCl + O = H2O + OgCl =>
Og3H + 3 HCl + 2 O = 2 H2O + 3 OgCl

CH3COOCH3NaOH = CH3COONaCH3OH =>
CH3COOCH3NaOH = CH3COONaCH3OH

Cr(s) + Fe(No3)2(aq) = Fe(s) + Cr(No3)3(aq) =>
2 Cr(s) + 3 Fe(No3)2(aq) = 3 Fe(s) + 2 Cr(No3)3(aq)

CO3 = CO + O2 =>
CO3 = CO + O2

ArNO2 + Zn + HCl = ArNH2 + H2O + ZnCl =>
ArNO2 + 6 Zn + 6 HCl = ArNH2 + 2 H2O + 6 ZnCl

NH4 + Cl + KOH = NH3 + H2O + KCl =>
NH4 + Cl + KOH = NH3 + H2O + KCl

Na2SO3 + HCl + Zn = ZnCl2 + H2S + NaCl + H2O =>
Na2SO3 + 8 HCl + 3 Zn = 3 ZnCl2 + H2S + 2 NaCl + 3 H2O

Al2S3 + HNO3 + H2O = H3AlO4 + NO + H2SO4 =>
3 Al2S3 + 28 HNO3 + 4 H2O = 6 H3AlO4 + 28 NO + 9 H2SO4

Ca(OH)2 + NaHCO3 = CaCO3 + H2O + Na2CO3 =>
Ca(OH)2 + 2 NaHCO3 = CaCO3 + 2 H2O + Na2CO3

NH4ClH2O = NH3OHH2Cl =>
NH4ClH2O = NH3OHH2Cl

Mg2 + HI = H2 + MgI2 =>
Mg2 + 4 HI = 2 H2 + 2 MgI2

Na2CO3 + HPO3 = Na3PO4 + CO2 + H2O =>
3 Na2CO3 + 2 HPO3 = 2 Na3PO4 + 3 CO2 + H2O

CuSO4 + KCN = CuCN + K2SO4 + C2N2 =>
2 CuSO4 + 4 KCN = 2 CuCN + 2 K2SO4 + C2N2

Cl(g) + KI(s) = KCl(aq) + I(s) =>
Cl(g) + KI(s) = KCl(aq) + I(s)

CuSO4 + KCN = CuCN + K2SO4 + C2N2 =>
2 CuSO4 + 4 KCN = 2 CuCN + 2 K2SO4 + C2N2

Cu + MgSO4 = CuSO4 + Mg =>
Cu + MgSO4 = CuSO4 + Mg

Na + Al2O3 = Al + Na2O =>
6 Na + Al2O3 = 2 Al + 3 Na2O

Al(NO3)3 + Fe2O3 = Al2O3 + Fe(NO3)3 =>
2 Al(NO3)3 + Fe2O3 = Al2O3 + 2 Fe(NO3)3

Mg(s) + Zn(SO4)(aq) = Mg(SO4)(aq) + Zn(s) =>
Mg(s) + Zn(SO4)(aq) = Mg(SO4)(aq) + Zn(s)

C2H6 + O3 = CO2 + H2O =>
3 C2H6 + 7 O3 = 6 CO2 + 9 H2O

NaHSO4 + Ca(OH)2 = CaSO4 + NaOH + H2O =>
NaHSO4 + Ca(OH)2 = CaSO4 + NaOH + H2O

HClO4 + Co = CoClO4 + H =>
HClO4 + Co = CoClO4 + H

H3BO3 + (NH4)2CO3 = H2CO3 + (NH4)3BO3 =>
2 H3BO3 + 3(NH4)2CO3 = 3 H2CO3 + 2(NH4)3BO3

KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = K2SO4 + 2 MnSO4 + 2 H2SO4 + 3 H2O

AgNO3 + Cu(OH)2 = Cu(NO3)2 + AgOH =>
2 AgNO3 + Cu(OH)2 = Cu(NO3)2 + 2 AgOH

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