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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
KCl + CaCl2 = KCl2 + CaCl =>
KCl + CaCl2 = KCl2 + CaCl

Zn + HgCl2 = ZnCl + Hg =>
2 Zn + HgCl2 = 2 ZnCl + Hg

C2H4O2 + CHNaO3 = NaC2H3O2 + CO2 + H2O =>
C2H4O2 + CHNaO3 = NaC2H3O2 + CO2 + H2O

Cu + KOH = KCuOH =>
Cu + KOH = KCuOH

C7H8 + KMnO4 + H2O = C7H8O2 + MnO2 + KOH =>
3 C7H8 + 4 KMnO4 + 2 H2O = 3 C7H8O2 + 4 MnO2 + 4 KOH

SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3

Ag2SO3 + HNO3 = AgNO3 + H2O + SO2 =>
Ag2SO3 + 2 HNO3 = 2 AgNO3 + H2O + SO2

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

CrO3 + C2H6O = Cr2O3 + CO2 + H2O =>
4 CrO3 + C2H6O = 2 Cr2O3 + 2 CO2 + 3 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2

Al + ZnCl2 = Zn + AlCl3 =>
2 Al + 3 ZnCl2 = 3 Zn + 2 AlCl3

Fe + BNO3 = B + FeNO3 =>
Fe + BNO3 = B + FeNO3

CoOC = COCo =>
CoOC = COCo

H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O

H2O + CuO = Cu(OH)2 =>
H2O + CuO = Cu(OH)2

CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2

KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2 =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2

NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2

C3H6O2 + NaOH = C3H5O2Na + H2O =>
C3H6O2 + NaOH = C3H5O2Na + H2O

K3PO4 + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 KCl

Pb + H2 = PbH2 =>
Pb + H2 = PbH2

C17H35COOH(s) + O2(g) = CO2(g) + H2O(l) =>
C17H35COOH(s) + 26 O2(g) = 18 CO2(g) + 18 H2O(l)

Cl2 + H2O + SO4 = SO42{-} + Cl{-} + H{+} =>
75 Cl2 + 76 H2O + 2 SO4 = 2 SO42{-} + 150 Cl{-} + 152 H{+}

Al + S = Al2S3 =>
2 Al + 3 S = Al2S3

O2 + Na2SO3 = Na2SO4 =>
O2 + 2 Na2SO3 = 2 Na2SO4

CH4 + NH3 = HCN + H2 =>
CH4 + NH3 = HCN + 3 H2

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

Pb(NO3)2 + Sr(OH)2 = Pb(OH)2 + Sr(NO3)2 =>
Pb(NO3)2 + Sr(OH)2 = Pb(OH)2 + Sr(NO3)2

NaOH = Na + O2 + H2O =>
4 NaOH = 4 Na + O2 + 2 H2O

CH3CO2H + CH3CH2OH = CH3C(O)OC2H5 + H2O =>
CH3CO2H + CH3CH2OH = CH3C(O)OC2H5 + H2O

MgO + C = Mg + CO2 =>
2 MgO + C = 2 Mg + CO2

C4H10 + H2O = CO2 + H =>
C4H10 + 8 H2O = 4 CO2 + 26 H

Na2(SO4) + Sr(NO3)2 = Na(NO3) + Sr(SO4) =>
Na2(SO4) + Sr(NO3)2 = 2 Na(NO3) + Sr(SO4)

C5H12O = C5H10O + H2 =>
C5H12O = C5H10O + H2

K + O2 = KO2 =>
K + O2 = KO2

NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl

Ca(H2PO4)2*4H2O + H2SO4 = CaSO4 + H2O + H3PO4 =>
Ca(H2PO4)2*4H2O + H2SO4 = CaSO4 + 4 H2O + 2 H3PO4

Li2SO3 + H2O = LiHSO3 + LiOH =>
Li2SO3 + H2O = LiHSO3 + LiOH

MgSO4 + AgNO3 = Mg(NO3)2 + Ag2SO4 =>
MgSO4 + 2 AgNO3 = Mg(NO3)2 + Ag2SO4

H2SO4 + Ra = RaSO3 + H2O =>
H2SO4 + Ra = RaSO3 + H2O

C2H5OH + K2Cr2O7 + HCl = KCl + CrCl3 + H2O + CH3COOH =>
3 C2H5OH + 2 K2Cr2O7 + 16 HCl = 4 KCl + 4 CrCl3 + 11 H2O + 3 CH3COOH

AsH3 + H2O + Ag{+} = AsO6 + Ag + H{+} =>
AsH3 + 6 H2O + 15 Ag{+} = AsO6 + 15 Ag + 15 H{+}

C2H3O2 + Cu = CO2 + CuCH3 =>
C2H3O2 + Cu = CO2 + CuCH3

H2 + ZnO2 = Zn + OH =>
H2 + ZnO2 = Zn + 2 OH

ZnHCl = Zn + HCl =>
ZnHCl = Zn + HCl

Al + HClOH = AlCl3 + H2O =>
Al + 3 HClOH = AlCl3 + 3 H2O

C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O

Na2(Co3) + H(OH) = Na(OH) + H2(Co3) =>
Na2(Co3) + 2 H(OH) = 2 Na(OH) + H2(Co3)

NaOH + CaBr2 = CaOH + Br2 + Na =>
NaOH + CaBr2 = CaOH + Br2 + Na

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Breng de vergelijking van een chemische reactie in evenwicht
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