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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ag + Au(C2H3O2)3 = Ag(C2H3O2)3 + Au =>
Ag + Au(C2H3O2)3 = Ag(C2H3O2)3 + Au

Ra(CN)2 + NiCl3 = RaCl2 + Ni(CN)3 =>
3 Ra(CN)2 + 2 NiCl3 = 3 RaCl2 + 2 Ni(CN)3

Pb(NO3)2 + CuCl2 = Cu(NO3)2 + PbCl2 =>
Pb(NO3)2 + CuCl2 = Cu(NO3)2 + PbCl2

Mn(NO3)2 + KClO3 + H2O = MnO2 + KCl + HNO3 =>
3 Mn(NO3)2 + KClO3 + 3 H2O = 3 MnO2 + KCl + 6 HNO3

ZnS2O4 = Zn + SO2 =>
ZnS2O4 = Zn + 2 SO2

Fe2 + ZnSO4 = FeSO4 + Zn =>
Fe2 + 2 ZnSO4 = 2 FeSO4 + 2 Zn

CuCl2 + NaOH = CuCl2NaOH =>
CuCl2 + NaOH = CuCl2NaOH

Co(CH3COO)2*4H2O + Ni(CH3COO)2*4H2O + O2 = NiCoO2 + CO2 + H2O =>
Co(CH3COO)2*4H2O + Ni(CH3COO)2*4H2O + 8 O2 = NiCoO2 + 8 CO2 + 14 H2O

Na2O + H3PO4 = Na3PO4 + NaOH =>
3 Na2O + H3PO4 = Na3PO4 + 3 NaOH

H2SO4 + Cu = CuSO4 + S02 + H2O =>
8 H2SO4 + 6 Cu = 6 CuSO4 + S02 + 8 H2O

Zn(OH)2 + CaOH = Ca2ZnO2 + H2O =>
Zn(OH)2 + 2 CaOH = Ca2ZnO2 + 2 H2O

Ni(OH)2 + Br2 + NaOH = NiOOH + NaBr + H2O =>
2 Ni(OH)2 + Br2 + 2 NaOH = 2 NiOOH + 2 NaBr + 2 H2O

KCl2 + AgCl4 = AgCl2 + KCl4 =>
KCl2 + AgCl4 = AgCl2 + KCl4

Na3(PO4) + ZnCl2 = NaCl + Zn3(PO4)2 =>
2 Na3(PO4) + 3 ZnCl2 = 6 NaCl + Zn3(PO4)2

NaBr + H2SO4 = HBr + NaHSO4 =>
NaBr + H2SO4 = HBr + NaHSO4

SiCl*4 = Si + Cl*2* =>
SiCl*4 = Si + Cl*2*

Ni(NO3)2 + Ba = Ni2Ba + (NO3) =>
2 Ni(NO3)2 + Ba = Ni2Ba + 4(NO3)

Si + H2O = SiO2 + H =>
Si + 2 H2O = SiO2 + 4 H

KBr + CrBr3 + Br2 + H2O = K2Cr2O7 + HBr =>
2 KBr + 2 CrBr3 + 3 Br2 + 7 H2O = K2Cr2O7 + 14 HBr

Al2O3 + K2O = KAlO2 =>
Al2O3 + K2O = 2 KAlO2

AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl

C18H40 + O2 = CO2 + H2O =>
C18H40 + 28 O2 = 18 CO2 + 20 H2O

CuCl2(aq) + NaOH(aq) = Cu(OH)2(s) + NaCl(aq) =>
CuCl2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaCl(aq)

KO2 + H2O = KOH + H2O2 =>
2 KO2 + 4 H2O = 2 KOH + 3 H2O2

TiO2 + H2 = TiO + H2O =>
TiO2 + H2 = TiO + H2O

Pb(NO3)2(aq) + H2SO4(aq) = HNO3 + PbSO4 =>
Pb(NO3)2(aq) + H2SO4(aq) = 2 HNO3 + PbSO4

ZnO(s)H2O(l) = Zn(OH)2(aq) =>
ZnO(s)H2O(l) = Zn(OH)2(aq)

C6H5Br + NaOH = C6H5OH + NaBr =>
C6H5Br + NaOH = C6H5OH + NaBr

Au + H2O = Au2O + H2 =>
2 Au + H2O = Au2O + H2

Br{-} = Br2 + {-} =>
2 Br{-} = Br2 + 2e

C9H8O2 + NaOH = H + C9H7O3 + Na =>
C9H8O2 + NaOH = 2 H + C9H7O3 + Na

CaF2 + Li2CO3 = CaCO3 + LiF =>
CaF2 + Li2CO3 = CaCO3 + 2 LiF

Al2S8 = Al + S8 =>
Al2S8 = 2 Al + S8

CuS + H2O = CuSO4 + H =>
CuS + 4 H2O = CuSO4 + 8 H

KHg + AlCl3 = Al + Hg + KCl =>
3 KHg + AlCl3 = Al + 3 Hg + 3 KCl

Li2CO3 + CH3COOH = Li(CH3COO) + CO2 + H2O =>
Li2CO3 + 2 CH3COOH = 2 Li(CH3COO) + CO2 + H2O

Li2CO3 + BeF2 = LiF + BeCO3 =>
Li2CO3 + BeF2 = 2 LiF + BeCO3

Na2Co3(aq) + CaCl2(aq) = CaCo3(s) + NaCl(aq) =>
Na2Co3(aq) + CaCl2(aq) = CaCo3(s) + 2 NaCl(aq)

K(NO3) + NaOH = KOH + NaNO3 =>
K(NO3) + NaOH = KOH + NaNO3

Cu + H2SO4 = CuSO4 + SO2(g) + H2O(l) =>
Cu + 2 H2SO4 = CuSO4 + SO2(g) + 2 H2O(l)

HCl(aq) + Mg(OH)2 = MgCl2 + H2O(l) =>
2 HCl(aq) + Mg(OH)2 = MgCl2 + 2 H2O(l)

Zn(s) + S8(s) = ZnS(s) =>
8 Zn(s) + S8(s) = 8 ZnS(s)

Ba(OH)2 + Cr2(SO4)3 = BaSO4 + Cr(OH)3 =>
3 Ba(OH)2 + Cr2(SO4)3 = 3 BaSO4 + 2 Cr(OH)3

Fe2S3 + C = Fe + CS2 =>
2 Fe2S3 + 3 C = 4 Fe + 3 CS2

Al + N1 = AlN =>
Al + N1 = AlN

XS8 + XNa2 + SO3 + H2O = XNa2S2O3 + XH2O =>
XS8 + 8 XNa2 + 8 SO3 + H2O = 8 XNa2S2O3 + XH2O

Fe3O4 + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe3O4 + MnO4{-} + 48 H{+} = 15 Fe{3+} + Mn{2+} + 24 H2O

Mg + F2 = MgF2 =>
Mg + F2 = MgF2

SrCrO4 + HC2H3O2 = Sr + Cr2O7 + C2H3O2 + H2O =>
2 SrCrO4 + 2 HC2H3O2 = 2 Sr + Cr2O7 + 2 C2H3O2 + H2O

CaO + NaCl = Na2O + CaCl2 =>
CaO + 2 NaCl = Na2O + CaCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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