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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O

C15H31COONa + CaCl2 = C15H31COOCa + NaCl2 =>
C15H31COONa + CaCl2 = C15H31COOCa + NaCl2

H5JO6 + HCl = Cl2 + J2 + H2O =>
2 H5JO6 + 14 HCl = 7 Cl2 + J2 + 12 H2O

Cu(NO3)2 + NaOH = Cu(OH)2 + Na + (NO3) =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 Na + 2(NO3)

HCl + CuCO3 = CO2 + H2O + CuCl2 =>
2 HCl + CuCO3 = CO2 + H2O + CuCl2

Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2

HCl + Al = Al(Cl)3 + (H)2 =>
6 HCl + 2 Al = 2 Al(Cl)3 + 3(H)2

VCl2 + KMnO4 + H2O = VOCl2 + MnO2 + KOH =>
3 VCl2 + 2 KMnO4 + H2O = 3 VOCl2 + 2 MnO2 + 2 KOH

ZnNO32 + NH4OH = NH4NO32 + ZnOH =>
ZnNO32 + NH4OH = NH4NO32 + ZnOH

C7H5F11 + Br2 = CBr4 + HBr + BrF5 =>
5 C7H5F11 + 88 Br2 = 35 CBr4 + 25 HBr + 11 BrF5

H2Se + K2CrO4 + HBr = CrBr3 + Se7 + KBr + H2O =>
21 H2Se + 14 K2CrO4 + 70 HBr = 14 CrBr3 + 3 Se7 + 28 KBr + 56 H2O

C4H9O1H1 + O2 = C1O2 + H2O =>
C4H9O1H1 + 6 O2 = 4 C1O2 + 5 H2O

NH4ClO4 + Al = Al2O3 + HCl + NO + H2O =>
2 NH4ClO4 + 2 Al = Al2O3 + 2 HCl + 2 NO + 3 H2O

Na2 + C + O3 = Na2CO3 =>
Na2 + C + O3 = Na2CO3

CHCl3 + AgNO3 = AgCl + CH(NO3)3 =>
CHCl3 + 3 AgNO3 = 3 AgCl + CH(NO3)3

H2O2 + Ce(SO4)2 = Ce2(SO4)3 + H1SO4 + O2 =>
H2O2 + 4 Ce(SO4)2 = 2 Ce2(SO4)3 + 2 H1SO4 + O2

TiO2 + Na2S2O7 = Na2SO4 + TiO(SO4) =>
TiO2 + Na2S2O7 = Na2SO4 + TiO(SO4)

Zn + NH4Cl = Zn(NH3)2Cl2 + H2 =>
Zn + 2 NH4Cl = Zn(NH3)2Cl2 + H2

NaOCl + C3H8O = H2O + CO2 + NaCl =>
9 NaOCl + C3H8O = 4 H2O + 3 CO2 + 9 NaCl

KHSO4 + KOK = K2SO4 + H2O =>
2 KHSO4 + KOK = 2 K2SO4 + H2O

KMnO4 + Al(OH)3 = KOH + Al(MnO4)3 =>
3 KMnO4 + Al(OH)3 = 3 KOH + Al(MnO4)3

PbCl2 + Li2SO3 = LiCl + PbSO3 =>
PbCl2 + Li2SO3 = 2 LiCl + PbSO3

KS + NaCl = NaS + KCl =>
KS + NaCl = NaS + KCl

Mg(HCO3)2 = H2O + Mg2(OH)2CO3 + CO2 =>
2 Mg(HCO3)2 = H2O + Mg2(OH)2CO3 + 3 CO2

Cu(NO3)2 + NH4OH = CuOHNO3 + NO + H2O =>
5 Cu(NO3)2 + 3 NH4OH = 5 CuOHNO3 + 8 NO + 5 H2O

H2Se + Mg(OH)2 = Mg(HSe)2 + H2O =>
2 H2Se + Mg(OH)2 = Mg(HSe)2 + 2 H2O

C6H5CO2Na + H2O = NaOH + C6H5CO2H =>
C6H5CO2Na + H2O = NaOH + C6H5CO2H

CH3C(CH3)CH2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COCH3 =>
15 CH3C(CH3)CH2 + 8 KMnO4 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 20 CH3COCH3

HI + HNO3 = H2O + I2 + NO =>
6 HI + 2 HNO3 = 4 H2O + 3 I2 + 2 NO

NaI + CuCl2 = NaCl + CuI + I =>
2 NaI + CuCl2 = 2 NaCl + CuI + I

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

Zn + CH3COOH = ZnO2 + CH4 + CO =>
Zn + 2 CH3COOH = ZnO2 + 2 CH4 + 2 CO

MgSO4 + Ca = CaSO4 + Mg =>
MgSO4 + Ca = CaSO4 + Mg

NH4SO4 + SrCl2 = NH4Cl + Sr(SO4)2 =>
2 NH4SO4 + SrCl2 = 2 NH4Cl + Sr(SO4)2

HCl + CaCl2 = HCl2 + CaCl =>
HCl + CaCl2 = HCl2 + CaCl

PbPd(NO3)2 = Pb(NO3)2Pd =>
PbPd(NO3)2 = Pb(NO3)2Pd

C12H26 + O2(g) = CO2 + H2O =>
2 C12H26 + 37 O2(g) = 24 CO2 + 26 H2O

CuSO4 + KI + Na2SO3 = CuI + I2 + Na2SO4 + K2SO3 =>
2 CuSO4 + 4 KI + 2 Na2SO3 = 2 CuI + I2 + 2 Na2SO4 + 2 K2SO3

CH3COOH + HNO3 = CO2 + H2O + NO =>
3 CH3COOH + 8 HNO3 = 6 CO2 + 10 H2O + 8 NO

C7H6ClHNO3H2SO4 = H2OHSO4C7H6ClNO2 =>
C7H6ClHNO3H2SO4 = H2OHSO4C7H6ClNO2

Cu + AlCl3 = CuCl2 + Al =>
3 Cu + 2 AlCl3 = 3 CuCl2 + 2 Al

SrCO3 + Ba(NO3)2 = Sr(NO3)2 + BaCO3 =>
SrCO3 + Ba(NO3)2 = Sr(NO3)2 + BaCO3

PbCl4 + H2O = PbO2 + HCl(g) =>
PbCl4 + 2 H2O = PbO2 + 4 HCl(g)

FeS + NO3{-} + H3O{+} = Fe{3+} + NO{2+} + SO4{2-} + H2O =>
FeS + 9 NO3{-} + 28 H3O{+} = Fe{3+} + 9 NO{2+} + SO4{2-} + 42 H2O

Ca(OH)2(NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2(NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O

Ca + O2 + H = Ca(OH)2 =>
Ca + O2 + 2 H = Ca(OH)2

S + Ba(OH)2 = BaS + BaSO4 + H2 =>
2 S + 2 Ba(OH)2 = BaS + BaSO4 + 2 H2

B + Na2O2 = NaBO2 + Na2O =>
2 B + 3 Na2O2 = 2 NaBO2 + 2 Na2O

CH3NH2H2O = CH4NH2OH =>
CH3NH2H2O = CH4NH2OH

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Breng de vergelijking van een chemische reactie in evenwicht
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