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Chemische vergelijkingen in evenwicht op03/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O

SlCl4 + H2O = Sl(OH)4 + HCl =>
SlCl4 + 4 H2O = Sl(OH)4 + 4 HCl

FeSO4(s) + Cu(s) = Fe(s) + CuSO4(s) =>
FeSO4(s) + Cu(s) = Fe(s) + CuSO4(s)

Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2

Li{+} + {-} = Li20 =>
20 Li{+} + 20e = Li20

MnO2 + Al(OH)3 = Mn(OH)4 + Al2O3 =>
3 MnO2 + 4 Al(OH)3 = 3 Mn(OH)4 + 2 Al2O3

SN + HCl + NO = SNCl2 + NH2OH =>
3 SN + 6 HCl + 2 NO = 3 SNCl2 + 2 NH2OH

AgNO3() + Cu() = Ag() + Cu(NO3)2() =>
2 AgNO3() + Cu() = 2 Ag() + Cu(NO3)2()

KClO3 + FeO = KCl + Fe2O3 =>
KClO3 + 6 FeO = KCl + 3 Fe2O3

K3PO4 + H2O = K2HPO4 + KOH =>
K3PO4 + H2O = K2HPO4 + KOH

C8H18 + O2 = CHO + H2O =>
2 C8H18 + 13 O2 = 16 CHO + 10 H2O

Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O

CaO + Al2O3 = Ca12Al14O33 =>
12 CaO + 7 Al2O3 = Ca12Al14O33

AgNO3(aq) + NH3(aq) = Ag(NH3)2NO3(aq) =>
AgNO3(aq) + 2 NH3(aq) = Ag(NH3)2NO3(aq)

Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3

HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2

CH2O2 + Ca(OH)2 = Ca(HCOO)2 + H2O =>
2 CH2O2 + Ca(OH)2 = Ca(HCOO)2 + 2 H2O

HFO4 + Os(OH)8 = H2O + Os(FO4)8 =>
8 HFO4 + Os(OH)8 = 8 H2O + Os(FO4)8

KNO3 = K2O + N2 + O2 =>
4 KNO3 = 2 K2O + 2 N2 + 5 O2

Mg(OH)2 = (t)MgO + H2O =>
Mg(OH)2 = (t)MgO + H2O

C5H11NO2S + O2 = CO2 + H2O + NH4 + HSO4 =>
2 C5H11NO2S + 15 O2 = 10 CO2 + 6 H2O + 2 NH4 + 2 HSO4

Fe + N2 = Fe3N2 =>
3 Fe + N2 = Fe3N2

C6H8 + O2 = CO2 + H2O =>
C6H8 + 8 O2 = 6 CO2 + 4 H2O

FeSO4(s) + Cu(s) = Fe(s) + CuSO4(s) =>
FeSO4(s) + Cu(s) = Fe(s) + CuSO4(s)

Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O

KClO3 + FeO = KCl + Fe2O3 =>
KClO3 + 6 FeO = KCl + 3 Fe2O3

CuOHCl + NaOH = CuO + NaCl + H2O =>
CuOHCl + NaOH = CuO + NaCl + H2O

NH4VO3 + H2SO4 + Zn = VO2 + (NH4)2SO2 + H2O + ZnSO4 =>
2 NH4VO3 + 4 H2SO4 + 3 Zn = 2 VO2 + (NH4)2SO2 + 4 H2O + 3 ZnSO4

Na2CO3 + K2CO3 + Nb2O5 = NaKNb2O6 + CO2 =>
Na2CO3 + K2CO3 + 2 Nb2O5 = 2 NaKNb2O6 + 2 CO2

Pb(NO3)2(aq) + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2(aq) + Na2SO4 = PbSO4 + 2 NaNO3

Fe + N2 = Fe3N2 =>
3 Fe + N2 = Fe3N2

Mg(OH)2 + HBr = MgBr2 + H2O =>
Mg(OH)2 + 2 HBr = MgBr2 + 2 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Te2 + Zn = ZnTe =>
Te2 + 2 Zn = 2 ZnTe

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

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

Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

Ca(OH)2 + H2BO3 = CaBO3 + H2O =>
Ca(OH)2 + H2BO3 = CaBO3 + 2 H2O

FeSO4 + H2O2 = H2SO4 + Fe2O3 + O2 =>
4 FeSO4 + 4 H2O2 = 4 H2SO4 + 2 Fe2O3 + O2

TiO2 + H2 = Ti2 + H2O =>
2 TiO2 + 4 H2 = Ti2 + 4 H2O

S + O{3} = SO{3} =>
S + O{3} = SO{3}

Cr2O3 + NaOH = Cr(OH)3 + Na2O =>
Cr2O3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2O

Cr(s) + S8(s) = Cr2S3(s) =>
16 Cr(s) + 3 S8(s) = 8 Cr2S3(s)

Ba(OH)2 + HClO3 = Ba(ClO3)2 + H2O =>
Ba(OH)2 + 2 HClO3 = Ba(ClO3)2 + 2 H2O

C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O

NH3 + Cr2(SO4)3 + H2O = Cr(OH)3 + (NH4)2SO4 =>
6 NH3 + Cr2(SO4)3 + 6 H2O = 2 Cr(OH)3 + 3(NH4)2SO4

MnSO4(aq) + NaOH(aq) = Mn(OH)2 + Na2SO4(aq) =>
MnSO4(aq) + 2 NaOH(aq) = Mn(OH)2 + Na2SO4(aq)

Cu(NO3)2 = Cu + (NO3) =>
Cu(NO3)2 = Cu + 2(NO3)

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Breng de vergelijking van een chemische reactie in evenwicht
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