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Chemische vergelijkingen in evenwicht op12/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(CH3COO)2 + Br2 = PbBr2 + CH3COOBr =>
Pb(CH3COO)2 + 2 Br2 = PbBr2 + 2 CH3COOBr

Ca(HCO3)2 + Ba(OH)2 = Ca(OH)2 + Ba(HCO3)2 =>
Ca(HCO3)2 + Ba(OH)2 = Ca(OH)2 + Ba(HCO3)2

He + Br2 = HeBr =>
2 He + Br2 = 2 HeBr

RbCl + Ag(NO3)2 = Rb(NO3)2 + AgCl =>
RbCl + Ag(NO3)2 = Rb(NO3)2 + AgCl

CH(CH2)3CH3 + O2 = CO2 + H2O =>
2 CH(CH2)3CH3 + 15 O2 = 10 CO2 + 10 H2O

C + FeO4 = CO + Fe =>
4 C + FeO4 = 4 CO + Fe

Eu2(SO4)3 + Zn + HCl = ZnCl2 + EuSO4 + H2SO4 =>
Eu2(SO4)3 + Zn + 2 HCl = ZnCl2 + 2 EuSO4 + H2SO4

CaCl2 + H3PO4 = Ca3(PO4)2 + HCl =>
3 CaCl2 + 2 H3PO4 = Ca3(PO4)2 + 6 HCl

H2SiO3 + Fe = Fe(SiO3) + H2 =>
H2SiO3 + Fe = Fe(SiO3) + H2

CH2CH2CHO + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH2CH2CHO + K2Cr2O7 + 4 H2SO4 = 6 CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O

Cl + NaI = NaCl + I =>
Cl + NaI = NaCl + I

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

C6H5NH2CH3Cl = C6H5NHCH3HCl =>
C6H5NH2CH3Cl = C6H5NHCH3HCl

FePO4 + FeSO4 = Fe2PO5 + SO2 + O2 =>
2 FePO4 + 2 FeSO4 = 2 Fe2PO5 + 2 SO2 + O2

Ca(s) + CuCl2(aq) = CaCl2 + Cu(s) =>
Ca(s) + CuCl2(aq) = CaCl2 + Cu(s)

AlCl3 + O2 = Al2O3 + Cl2 =>
4 AlCl3 + 3 O2 = 2 Al2O3 + 6 Cl2

A1 + HC1 = A1C1*3 + H2 =>
2 A1 + 2 HC1 = 2 A1C1*3 + H2

Na2CO3 + KOH = Na(OH) + K2CO3 =>
Na2CO3 + 2 KOH = 2 Na(OH) + K2CO3

Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3

Ba(OH)2 + Na2SO4 = BaSO4 + Na2(OH)2 =>
Ba(OH)2 + Na2SO4 = BaSO4 + Na2(OH)2

C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2

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

Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4

Ba(OH)2 + Ca(NO3)2 = Ba(NO3)2 + Ca(OH)2 =>
Ba(OH)2 + Ca(NO3)2 = Ba(NO3)2 + Ca(OH)2

RbCl + Ag(NO3)2 = Rb(NO3)2 + AgCl =>
RbCl + Ag(NO3)2 = Rb(NO3)2 + AgCl

C2H7Cl = C2H6 + HCl =>
C2H7Cl = C2H6 + HCl

KClO + AgN = KN + AgClO =>
KClO + AgN = KN + AgClO

K2FeO4 + NH4OH = Fe(OH)3 + N2 + KOH =>
2 K2FeO4 + 2 NH4OH = 2 Fe(OH)3 + N2 + 4 KOH

SrCl2 + K2CrO4 = K2Cl2 + SrCrO4 =>
SrCl2 + K2CrO4 = K2Cl2 + SrCrO4

KNO3(aq) + MgSO4(aq) = Mg(NO3)2(s) + K2SO4(aq) =>
2 KNO3(aq) + MgSO4(aq) = Mg(NO3)2(s) + K2SO4(aq)

C2H4NaOH = C2H5ONa =>
C2H4NaOH = C2H5ONa

K2Cr2O7 + Cu + HCl = CrCl3 + CuCl2 + H2O + KCl =>
K2Cr2O7 + 3 Cu + 14 HCl = 2 CrCl3 + 3 CuCl2 + 7 H2O + 2 KCl

NaBr + MnO2 + H2SO4 = Br2 + MnSO4 + NaSO4 + H2O =>
2 NaBr + 2 MnO2 + 4 H2SO4 = Br2 + 2 MnSO4 + 2 NaSO4 + 4 H2O

C4H6 + HCl = C4H6Cl + H =>
C4H6 + HCl = C4H6Cl + H

NaClO + Cl{-2} + H{+4} = Cl2 + H2O + Na{+2} =>
NaClO + 3 Cl{-2} + 2 H{+4} = 2 Cl2 + H2O + Na{+2}

NaBr + MnO2 + H2SO4 = Br2 + MnSO4 + NaSO4 + H2O =>
2 NaBr + 2 MnO2 + 4 H2SO4 = Br2 + 2 MnSO4 + 2 NaSO4 + 4 H2O

C4H6 + HCl = C4H6Cl + H =>
C4H6 + HCl = C4H6Cl + H

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

Ba(NO3)2 + H2O = Ba(OH)2 + HNO3 =>
Ba(NO3)2 + 2 H2O = Ba(OH)2 + 2 HNO3

VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF

C4H6 + HCl = C4H6Cl + H =>
C4H6 + HCl = C4H6Cl + H

Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2

NaBr + MnO2 + H2SO4 = Br2 + MnSO4 + NaSO4 + H2O =>
2 NaBr + 2 MnO2 + 4 H2SO4 = Br2 + 2 MnSO4 + 2 NaSO4 + 4 H2O

HgNO3 + Cu = CuNO3 + Hg =>
HgNO3 + Cu = CuNO3 + Hg

KHC8H4O4 + NaOH = H2O + KNaC8H4O4 =>
KHC8H4O4 + NaOH = H2O + KNaC8H4O4

NH4 + NO3 = N2O + H2O =>
NH4 + NO3 = N2O + 2 H2O

Na + CuCl = NaCl + Cu =>
Na + CuCl = NaCl + Cu

KClO + AgN = KN + AgClO =>
KClO + AgN = KN + AgClO

KNO3(aq) + MgSO4(aq) = Mg(NO3)2(s) + K2SO4(aq) =>
2 KNO3(aq) + MgSO4(aq) = Mg(NO3)2(s) + K2SO4(aq)

C2H7Cl = C2H6 + HCl =>
C2H7Cl = C2H6 + HCl

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Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag 
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