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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
C3H8 + O2 = CO2(s) + H2O(l) =>
C3H8 + 5 O2 = 3 CO2(s) + 4 H2O(l)

CuCl2H2S = CuS + HCl =>
CuCl2H2S = CuS + 2 HCl

PbO2 + NaNO2 + HCl = PbCl2 + NaNO3 + H2O =>
PbO2 + NaNO2 + 2 HCl = PbCl2 + NaNO3 + H2O

NaCl(aq) + Mg(C2H3O2)2 = Na(C2H3O2) + MgCl2 =>
2 NaCl(aq) + Mg(C2H3O2)2 = 2 Na(C2H3O2) + MgCl2

Ca(OH)2 + NaF = Na(OH) + CaF2 =>
Ca(OH)2 + 2 NaF = 2 Na(OH) + CaF2

C6H130H* + O2 = CO2 + H2O =>
4 C6H130H* + 155 O2 = 24 CO2 + 262 H2O

Mn4O + HCl3 = Mn2Cl + Cl + H2O =>
Mn4O + 2 HCl3 = 2 Mn2Cl + 4 Cl + H2O

CHI3 + CuO = CuI + CO2 + HI =>
CHI3 + 2 CuO = 2 CuI + CO2 + HI

NaI + NH4(OH) = NaOH + NH4I =>
NaI + NH4(OH) = NaOH + NH4I

Mg + N2O = MgO + N =>
Mg + N2O = MgO + 2 N

KI + H2O2 = KOH + I2 =>
2 KI + H2O2 = 2 KOH + I2

CuH2PO4 + NH4S = CuS + NH4H2PO4 =>
CuH2PO4 + NH4S = CuS + NH4H2PO4

HN3 + H2O = N3 + H3O =>
HN3 + H2O = N3 + H3O

Co(NH3)2 + O2 + H2O = Co(OH)3 + NH3 =>
4 Co(NH3)2 + 3 O2 + 6 H2O = 4 Co(OH)3 + 8 NH3

NaCl + H2SO4 + MnO2 = MnSO + Na2SO4 + Cl2 + H2O =>
8 NaCl + 5 H2SO4 + MnO2 = MnSO + 4 Na2SO4 + 4 Cl2 + 5 H2O

CH3(CH2)4CH2NH2 + HCl = C6H16ClN =>
CH3(CH2)4CH2NH2 + HCl = C6H16ClN

ScCl3O12 + H2O = Sc(OH)3 + Cl2O7 =>
2 ScCl3O12 + 3 H2O = 2 Sc(OH)3 + 3 Cl2O7

W + AlCl3N3O30 = WO3 + Al2O3 + WCl6 + N2 =>
20 W + 2 AlCl3N3O30 = 19 WO3 + Al2O3 + WCl6 + 3 N2

Fe + H2SO4 = Fe(ll)SO4 + H2 =>
Fe + H2SO4 = Fe(ll)SO4 + H2

KI + Pb3(PO4)2 = K3(PO4) + PbI2 =>
6 KI + Pb3(PO4)2 = 2 K3(PO4) + 3 PbI2

Cu3Cl4 + Zn = ZnCl2 + Cu =>
Cu3Cl4 + 2 Zn = 2 ZnCl2 + 3 Cu

MgO + Li2 = MgLi2 + O2 =>
2 MgO + 2 Li2 = 2 MgLi2 + O2

NaCl + AgNO{3} = AgCl + NaNO{3} =>
NaCl + AgNO{3} = AgCl + NaNO{3}

Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3

Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2

As2S3 + O2 + H2O = H2AsO3{-} + SO4{2-} + H{+} =>
As2S3 + 6 O2 + 6 H2O = 2 H2AsO3{-} + 3 SO4{2-} + 8 H{+}

CH4O + NH3 = CH5N + H2O =>
CH4O + NH3 = CH5N + H2O

FeSO4 + C10H14N2Na2O8 = Na2SO4 + FeC10H14N2O8 =>
FeSO4 + C10H14N2Na2O8 = Na2SO4 + FeC10H14N2O8

NaOHMgO = MgOHNaO =>
NaOHMgO = MgOHNaO

HOOCCHOHCHOHCOOH + NaOH = NaOOCCHOHCHOHCOONa + H2O =>
HOOCCHOHCHOHCOOH + 2 NaOH = NaOOCCHOHCHOHCOONa + 2 H2O

H2SO3 + Cr(OH)3 = Cr2(SO3)3 + H2O =>
3 H2SO3 + 2 Cr(OH)3 = Cr2(SO3)3 + 6 H2O

KClO3 + CrCl3 + KOH = K2CrO4 + KCl + H2O =>
KClO3 + 2 CrCl3 + 10 KOH = 2 K2CrO4 + 7 KCl + 5 H2O

Al2O3 + CuSO4 + H2O = Cu(OH)2 + Al2(SO4)3 =>
Al2O3 + 3 CuSO4 + 3 H2O = 3 Cu(OH)2 + Al2(SO4)3

SrCO3 + NaOH = Sr(OH)2 + Na2CO3 =>
SrCO3 + 2 NaOH = Sr(OH)2 + Na2CO3

CH3COOH + NaHCO3 = CO2 + H3CHNaCHO3 =>
CH3COOH + NaHCO3 = CO2 + H3CHNaCHO3

HIO3 = H2 + IO3 =>
2 HIO3 = H2 + 2 IO3

Na2CO3 + HNO3 = NaNO3 + NaHCO3 =>
Na2CO3 + HNO3 = NaNO3 + NaHCO3

HN3 + HBr = N2 + NH4Br =>
3 HN3 + HBr = 4 N2 + NH4Br

HClO + LiOH = LiClO + H2O =>
HClO + LiOH = LiClO + H2O

Al(OH)3 + H2SO4 = AlSO4 + H2(OH)3 =>
Al(OH)3 + H2SO4 = AlSO4 + H2(OH)3

Ba + NH3 = Ba3N2 + H2 =>
3 Ba + 2 NH3 = Ba3N2 + 3 H2

S + HNO3 = H2SO4 + NO = H2O =>
S + 2 HNO3 = H2SO4 + 2 NO

Sn + FeCl3 = SnCl4 + Fe =>
3 Sn + 4 FeCl3 = 3 SnCl4 + 4 Fe

F + MgI = MgF + I2 =>
2 F + 2 MgI = 2 MgF + I2

C + H6 + O2 = C3H6O2 =>
3 C + H6 + O2 = C3H6O2

PbO2 + NaOH + H2O2 = Na2[Pb(OH)4] + O2 =>
PbO2 + 2 NaOH + H2O2 = Na2[Pb(OH)4] + O2

Fe(s) + Cl2 = FeCl =>
2 Fe(s) + Cl2 = 2 FeCl

S + HNO3 = H2SO4 + NO = H2O =>
S + 2 HNO3 = H2SO4 + 2 NO

SO2 + FeS = FeS2 + Fe2O3 =>
3 SO2 + 11 FeS = 7 FeS2 + 2 Fe2O3

Zn2SO4 + Li2CO3 = Zn2CO3 + Li2SO4 =>
Zn2SO4 + Li2CO3 = Zn2CO3 + Li2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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