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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O

NaClO + Na2S2O3 = Cl + Na + Na2SO4 =>
5 NaClO + Na2S2O3 = 5 Cl + 3 Na + 2 Na2SO4

LiCl = Li + Cl2 =>
2 LiCl = 2 Li + Cl2

K2CO3 + Ba(OH)2 = BaCO3 + KOH =>
K2CO3 + Ba(OH)2 = BaCO3 + 2 KOH

HCl + NaS2O3 = H2S2O3 + NaCl + S6 + SO3 =>
12 HCl + 12 NaS2O3 = 6 H2S2O3 + 12 NaCl + S6 + 6 SO3

C25H42N2O6 + O2 = HCN + CO + CH4 =>
2 C25H42N2O6 + 7 O2 = 4 HCN + 26 CO + 20 CH4

MgCl2 + K = Mg + KCl =>
MgCl2 + 2 K = Mg + 2 KCl

SiNO{3-} + Cu = CuNO{3-} + Si =>
SiNO{3-} + Cu = CuNO{3-} + Si

C + Na(OH) + H2O = H2 + Na2CO3 =>
C + 2 Na(OH) + H2O = 2 H2 + Na2CO3

BaCO3 + Ca3(PO4)2 = CaCO3 + Ba3(PO4)2 =>
3 BaCO3 + Ca3(PO4)2 = 3 CaCO3 + Ba3(PO4)2

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

NHO3 + NaOH = NaNO3 + H2O =>
NHO3 + NaOH = NaNO3 + H2O

Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3

CuCl2 + CH3COOH + KNO2 = K3[Cu(NO2)6] + KCl + CH3COOK + NO + H2O =>
CuCl2 + 2 CH3COOH + 7 KNO2 = K3[Cu(NO2)6] + 2 KCl + 2 CH3COOK + NO + H2O

Ba + HNO3 = Ba(NO3)3 + H2O + N2O =>
8 Ba + 30 HNO3 = 8 Ba(NO3)3 + 15 H2O + 3 N2O

NiSO4 + C4H8N2O2 = NiC4H8N2O2 + SO4 =>
NiSO4 + C4H8N2O2 = NiC4H8N2O2 + SO4

CuCl2 + CH3COOH + KNO2 = K3[Cu(NO2)6] + KCl + CH3COOK + NO + H2O =>
CuCl2 + 2 CH3COOH + 7 KNO2 = K3[Cu(NO2)6] + 2 KCl + 2 CH3COOK + NO + H2O

LiOH + NaCl = LiCl + NaOH =>
LiOH + NaCl = LiCl + NaOH

F2(g) + H2O(g) = OF2(g) + HF(g) =>
2 F2(g) + H2O(g) = OF2(g) + 2 HF(g)

Al(OH)3(aq) + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3(aq) + 3 H2SO4 = Al2(SO4)3 + 6 H2O

Al2S3 + Na = Na2S + Al =>
Al2S3 + 6 Na = 3 Na2S + 2 Al

Ba + HNO3 = Ba(NO3)3 + H2O + N2O =>
8 Ba + 30 HNO3 = 8 Ba(NO3)3 + 15 H2O + 3 N2O

Cr2(SO4)3 + Li2CO3 + H2O = Cr(OH)3 + CO2 + Li2SO4 =>
Cr2(SO4)3 + 3 Li2CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 3 Li2SO4

SiNO{3-} + Cu = CuNO{3-} + Si =>
SiNO{3-} + Cu = CuNO{3-} + Si

*2Fe + *3H2SO4 = Fe2(SO4)3 + *3H2 =>
*2Fe + *3H2SO4 = Fe2(SO4)3 + *3H2

Al(NO3)3 + NH4OH + NaOH = Al(OH)4{-} + NaNO3 + NH3 + H{+} =>
Al(NO3)3 + NH4OH + 3 NaOH = Al(OH)4{-} + 3 NaNO3 + NH3 + H{+}

Fe2(HPO4)3 + HNO3 = Fe(NO3)3 + H3PO4 =>
Fe2(HPO4)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H3PO4

C2H3OF + O2 = CO + H2O + F2 =>
4 C2H3OF + 5 O2 = 8 CO + 6 H2O + 2 F2

CO + K2Cr2O7 + H2SO4 = CO2 + KSO4 + CrSO4 + H2O =>
3 CO + K2Cr2O7 + 4 H2SO4 = 3 CO2 + 2 KSO4 + 2 CrSO4 + 4 H2O

Ca(OH)2(ac) + HNO3(ac) = Ca(NO3)2(ac) + H2O =>
Ca(OH)2(ac) + 2 HNO3(ac) = Ca(NO3)2(ac) + 2 H2O

Cu(OH)3 + HCl = CuCl3 + H2O =>
Cu(OH)3 + 3 HCl = CuCl3 + 3 H2O

Ca(OH) + HNO = Ca(NO) + H2O =>
Ca(OH) + HNO = Ca(NO) + H2O

NaNO3 + H3PO4 = Na3PO4 + HNO3 =>
3 NaNO3 + H3PO4 = Na3PO4 + 3 HNO3

Cr(OH)3 + HBr = Cr + H2O + Br =>
Cr(OH)3 + 3 HBr = Cr + 3 H2O + 3 Br

Ca(NO3)2 + NH4H2PO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
10 Ca(NO3)2 + 6 NH4H2PO4 + 14 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4NO3

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

Pb(CH3COO)2 + ZnSO4 = PbSO4 + Zn(CH3COO)2 =>
Pb(CH3COO)2 + ZnSO4 = PbSO4 + Zn(CH3COO)2

Cu(s) + HNO3(aq) = Cu(NO3) + NO(aq) + H2O(aq) =>
3 Cu(s) + 4 HNO3(aq) = 3 Cu(NO3) + NO(aq) + 2 H2O(aq)

KH2CO3(aq) + H2O(l) = KHCO3{+}(aq) + OH{-}(aq) + H20(l) =>
10 KH2CO3(aq) + 10 H2O(l) = 10 KHCO3{+}(aq) + 10 OH{-}(aq) + H20(l)

B5H9 + H2O = H2 + H3BO3 =>
B5H9 + 15 H2O = 12 H2 + 5 H3BO3

C2H3Cl + O3 = CO2 + H2O + HCl =>
3 C2H3Cl + 5 O3 = 6 CO2 + 3 H2O + 3 HCl

Na2SiO4 + HCl = H2SiO4 + NaCl =>
Na2SiO4 + 2 HCl = H2SiO4 + 2 NaCl

Fe + Zn = Fe2Zn3 =>
2 Fe + 3 Zn = Fe2Zn3

C4H10NH + HCl = C4H10NH2Cl =>
C4H10NH + HCl = C4H10NH2Cl

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

Hg + FeO = HgO + Fe =>
Hg + FeO = HgO + Fe

S2O3{2-} + I2 = I{-} + S4O6{2-} =>
2 S2O3{2-} + I2 = 2 I{-} + S4O6{2-}

Al2(SO4)3(ac) + NaOH(ac) = Na2SO4(ac) + Al(OH)3(s) =>
Al2(SO4)3(ac) + 6 NaOH(ac) = 3 Na2SO4(ac) + 2 Al(OH)3(s)

C3H7OH + HNO3 = CO2 + H2O + NO2 =>
C3H7OH + 18 HNO3 = 3 CO2 + 13 H2O + 18 NO2

Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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