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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mn + CO2 = Mn2O3 + CO =>
2 Mn + 3 CO2 = Mn2O3 + 3 CO

H3Po4(aq) + KOH(aq) = H2O(l) + K3Po4(aq) =>
H3Po4(aq) + 3 KOH(aq) = 3 H2O(l) + K3Po4(aq)

HCl + NH5O = NH4Cl + H2O =>
HCl + NH5O = NH4Cl + H2O

Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

LiNO3(aq) + Ag(s) = AgNO3(s) + Li(s) =>
LiNO3(aq) + Ag(s) = AgNO3(s) + Li(s)

NaCl + Fe = NaFe + Cl2 =>
2 NaCl + 2 Fe = 2 NaFe + Cl2

LiOH + Pb(NO3)2 = Li(NO3) + Pb(OH)2 =>
2 LiOH + Pb(NO3)2 = 2 Li(NO3) + Pb(OH)2

Al(OH)3 + MgO = Mg(OH)2 + Al2O3 =>
2 Al(OH)3 + 3 MgO = 3 Mg(OH)2 + Al2O3

NH4ClO4 + Cu(OH)2 + CH2O = N2 + H2O + CuCl2 + CO2 =>
4 NH4ClO4 + 2 Cu(OH)2 + 5 CH2O = 2 N2 + 15 H2O + 2 CuCl2 + 5 CO2

Al + I = Al{3+} + I{-} =>
Al + 3 I = Al{3+} + 3 I{-}

Ca + OH + N + O3 = CaOHNO3 =>
Ca + OH + N + O3 = CaOHNO3

KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl

Mg + Cu{+} = Mg{+} + Cu =>
Mg + Cu{+} = Mg{+} + Cu

NiF2 + Al = AlF3 + Ni =>
3 NiF2 + 2 Al = 2 AlF3 + 3 Ni

Na2SO4 + Cu = Cu2SO4 + Na =>
Na2SO4 + 2 Cu = Cu2SO4 + 2 Na

FeCl3 + H2SO4 + NaBr = FeSO4 + Br2 + HCl + NaSO4 =>
4 FeCl3 + 6 H2SO4 + 2 NaBr = 4 FeSO4 + Br2 + 12 HCl + 2 NaSO4

Cl + S = Cl2S3 =>
2 Cl + 3 S = Cl2S3

HgC2H3O2 + HCl = HgCl + C2H4O2 =>
HgC2H3O2 + HCl = HgCl + C2H4O2

NaHCO3 + CsOH = CsNaCO3 + H2O =>
NaHCO3 + CsOH = CsNaCO3 + H2O

CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [CoCl(NH3)5]Cl3 + H2O =>
CoCl2*6H2O + 2 NH4Cl + 3 NH3 + H2O2 = [CoCl(NH3)5]Cl3 + 8 H2O

KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3

CH4 + Br2 = C4H9Br + HBr =>
4 CH4 + 4 Br2 = C4H9Br + 7 HBr

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

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

N2O = N + O =>
N2O = 2 N + O

C + O2 = CO2 =>
C + O2 = CO2

H2SiCl2 + H2O = H10Si10O5 + HCl =>
10 H2SiCl2 + 5 H2O = H10Si10O5 + 20 HCl

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

C2H4 + O2 = C2H4O =>
2 C2H4 + O2 = 2 C2H4O

CH2CHCH2 + O2 = CO2 + H2O =>
4 CH2CHCH2 + 17 O2 = 12 CO2 + 10 H2O

KCl + NaNO3 = KNO3 + NaCl =>
KCl + NaNO3 = KNO3 + NaCl

CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl

ZnI2 = Zn + I =>
ZnI2 = Zn + 2 I

Al2(SO4)3 + KI + KIO3 + H2O = Al(OH)3 + K2SO4 + I2 =>
Al2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Al(OH)3 + 3 K2SO4 + 3 I2

Cr + O2 = Cr3O4 =>
3 Cr + 2 O2 = Cr3O4

C5H8 + Br2 = C5H8Br4 =>
C5H8 + 2 Br2 = C5H8Br4

NH3 + CaC2 + H2O + PbS = H2 + S + PbCN + Ca(OH)2 =>
2 NH3 + CaC2 + 2 H2O + 2 PbS = 4 H2 + 2 S + 2 PbCN + Ca(OH)2

HgC2H3O2 + HCl = HgCl + HC2H3O2 =>
HgC2H3O2 + HCl = HgCl + HC2H3O2

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

CuSO4 + O2 = CuO2 + SO4 =>
CuSO4 + O2 = CuO2 + SO4

C + S = CS2 =>
C + 2 S = CS2

Ba(ClO3)2 = BaCl2 + O =>
Ba(ClO3)2 = BaCl2 + 6 O

KMnO4 + NH4OH + H2SO4 = N2 + H2O + MnSO4 + K2SO4 =>
6 KMnO4 + 10 NH4OH + 9 H2SO4 = 5 N2 + 34 H2O + 6 MnSO4 + 3 K2SO4

HgSO4 + H2O = Hg(OH)2 + H2SO4 =>
HgSO4 + 2 H2O = Hg(OH)2 + H2SO4

Mn3O4 + KClO3 + K2CO3 = K2MnO4 + KCl + CO2 =>
3 Mn3O4 + 5 KClO3 + 9 K2CO3 = 9 K2MnO4 + 5 KCl + 9 CO2

Cu + NO = CuO + N =>
Cu + NO = CuO + N

(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2

V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O

K + Br2 = KBr =>
2 K + Br2 = 2 KBr

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Breng de vergelijking van een chemische reactie in evenwicht
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