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Chemische vergelijkingen in evenwicht op11/22/24

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Breng de vergelijking van een chemische reactie in evenwicht
AgNO3 + SnCl2 + NaOH = Ag + Na2SnO3 + H2O + NaCl + NaNO3 =>
2 AgNO3 + SnCl2 + 6 NaOH = 2 Ag + Na2SnO3 + 3 H2O + 2 NaCl + 2 NaNO3

H2NCl + NH3 = NH4Cl + N2H4 =>
H2NCl + 2 NH3 = NH4Cl + N2H4

Al(OH)3 + HF = AlF3 + HOH =>
Al(OH)3 + 3 HF = AlF3 + 3 HOH

Fe2AlB2 + O2 = Fe2O3 + Al4B2O9 + B2O3 =>
4 Fe2AlB2 + 15 O2 = 4 Fe2O3 + Al4B2O9 + 3 B2O3

Rb + NaOH = Rb(OH)2 + Na =>
Rb + 2 NaOH = Rb(OH)2 + 2 Na

Cr(OH)4{-} + BrO{-} + OH{-} = CrO4{2-} + Br{-} + H2O =>
2 Cr(OH)4{-} + 3 BrO{-} + 2 OH{-} = 2 CrO4{2-} + 3 Br{-} + 5 H2O

Rb + NaOH = Rb(OH)2 + Na =>
Rb + 2 NaOH = Rb(OH)2 + 2 Na

Ba + Fe2(SO4)3 = Ba(SO4) + Fe =>
3 Ba + Fe2(SO4)3 = 3 Ba(SO4) + 2 Fe

H2SO4 + ClNa = Na2SO4 + HCl =>
H2SO4 + 2 ClNa = Na2SO4 + 2 HCl

CdSO4(aq) + SrS(aq) = CdS(s) + SrSO4 =>
CdSO4(aq) + SrS(aq) = CdS(s) + SrSO4

Cu(SO4) + HCl = CuCl2 + H2SO4 =>
Cu(SO4) + 2 HCl = CuCl2 + H2SO4

Cu + Pb(SO4)2 = Cu(SO4)2 + Pb =>
Cu + Pb(SO4)2 = Cu(SO4)2 + Pb

BaBr2 + (NH4)2CO3 = BaCO3 + NH4Br =>
BaBr2 + (NH4)2CO3 = BaCO3 + 2 NH4Br

Ca(ClO)2 + H2O = HOCl + Ca(OH)2 =>
Ca(ClO)2 + 2 H2O = 2 HOCl + Ca(OH)2

SrCrO4 = Sr + Cr + O =>
SrCrO4 = Sr + Cr + 4 O

Mg(s) + Br(l) = MgBr(s) =>
Mg(s) + Br(l) = MgBr(s)

Sn + O = SnO2 =>
Sn + 2 O = SnO2

NaHSO4 + Ba(OH)2 = BaSO4 + Na2SO4 + H2O =>
2 NaHSO4 + Ba(OH)2 = BaSO4 + Na2SO4 + 2 H2O

NH2Cl = N2H3Cl + HCl =>
2 NH2Cl = N2H3Cl + HCl

(NH4)2CO3 + Al(OH)3 = NH4OH + Al2(CO3)3 =>
3(NH4)2CO3 + 2 Al(OH)3 = 6 NH4OH + Al2(CO3)3

HgClI = Hg + Cl + I =>
HgClI = Hg + Cl + I

K2Cr2O7 + C6H4(CH3)2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C8H10O4 =>
4 K2Cr2O7 + 3 C6H4(CH3)2 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O + 3 C8H10O4

Ca3[PO4]2 + H2SO4 = CaSO4 + Ca[H2PO4]2 =>
Ca3[PO4]2 + 2 H2SO4 = 2 CaSO4 + Ca[H2PO4]2

KBrO3 + HCl = KBr + Cl2 + H2O =>
KBrO3 + 6 HCl = KBr + 3 Cl2 + 3 H2O

KMnO4 + K2SO3 + NaOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + K2SO3 + 2 NaOH = 2 K2MnO4 + Na2SO4 + H2O

CaOCl2 + H2SO4 = CaSO4 + H2O + Cl2 =>
CaOCl2 + H2SO4 = CaSO4 + H2O + Cl2

CH3CH2OH + NaOH = C2H5ONa + H2O =>
CH3CH2OH + NaOH = C2H5ONa + H2O

Na2[Cu(OH)4] + HCl = NaCl + CuCl2 + H2O =>
Na2[Cu(OH)4] + 4 HCl = 2 NaCl + CuCl2 + 4 H2O

SO2 + HF = SF4 + H2O =>
SO2 + 4 HF = SF4 + 2 H2O

Cr(OH)3 + OH = CrO4 + H2O =>
Cr(OH)3 + 5 OH = CrO4 + 4 H2O

Br + NH3 = NH4Br + N =>
3 Br + 4 NH3 = 3 NH4Br + N

C2H4O2 + Ca(OH)2 = Ca(C2H3O2)2 + H2O =>
2 C2H4O2 + Ca(OH)2 = Ca(C2H3O2)2 + 2 H2O

C2 + F = CF4 =>
C2 + 8 F = 2 CF4

Zn(OH)2 + BaO = ZnO + Ba(OH)2 =>
Zn(OH)2 + BaO = ZnO + Ba(OH)2

Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O

Mg + HClO4 = Mg(ClO4)2 + H =>
Mg + 2 HClO4 = Mg(ClO4)2 + 2 H

HgNO3 + NaI = HgI + NaNO3 =>
HgNO3 + NaI = HgI + NaNO3

NaOH(aq) + H3PO4 = Na3PO4 + H2O =>
3 NaOH(aq) + H3PO4 = Na3PO4 + 3 H2O

Cu + CaO = CuO + Ca =>
Cu + CaO = CuO + Ca

H3BO3 + HF = BF3 + H2O =>
H3BO3 + 3 HF = BF3 + 3 H2O

AgCl + H2 = AgH2 + Cl2 =>
2 AgCl + 2 H2 = 2 AgH2 + Cl2

FeCl3 + Be(PO4)2 = BeCl2 + Fe(PO4)3 =>
2 FeCl3 + 3 Be(PO4)2 = 3 BeCl2 + 2 Fe(PO4)3

C3H7OH + H2O = CO2 + H =>
C3H7OH + 5 H2O = 3 CO2 + 18 H

SiO2 + NaCl = SiCl4 + Na2O =>
SiO2 + 4 NaCl = SiCl4 + 2 Na2O

H2 + H2O + NH4VO3 + H2SO4 = VO(H2O)5 + (NH4)2SO4 =>
3 H2 + 6 H2O + 2 NH4VO3 + H2SO4 = 2 VO(H2O)5 + (NH4)2SO4

Fe(NO3)3 + NaNCS = Fe(NCS)3 + NaNO3 =>
Fe(NO3)3 + 3 NaNCS = Fe(NCS)3 + 3 NaNO3

H2Te + H2O = H3O + Te2 =>
2 H2Te + 4 H2O = 4 H3O + Te2

SO3 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 SO3 + 2 Fe(OH)3 = Fe2(SO4)3 + 3 H2O

Na + Cr04 = NaCr04 =>
Na + Cr04 = NaCr04

NiS + O = NiO + SO2 =>
NiS + 3 O = NiO + SO2

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Breng de vergelijking van een chemische reactie in evenwicht
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