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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe + KNO3 + KOH = KFeO2 + N2 + H2O =>
10 Fe + 6 KNO3 + 4 KOH = 10 KFeO2 + 3 N2 + 2 H2O

Co(NO2)3 + NaNO2 = Na3[Co(NO2)6] =>
Co(NO2)3 + 3 NaNO2 = Na3[Co(NO2)6]

MgFl = Mg + Fl =>
MgFl = Mg + Fl

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

Na2 + SO3 + HCl = NaCl + H2O + SO2 =>
Na2 + SO3 + 2 HCl = 2 NaCl + H2O + SO2

MgO + SiO2 = Mg2SiO4 =>
2 MgO + SiO2 = Mg2SiO4

Fe + O2 + KOH = KFeO2 + H2O =>
4 Fe + 3 O2 + 4 KOH = 4 KFeO2 + 2 H2O

Ag + F2 = AgF =>
2 Ag + F2 = 2 AgF

H2[WO2F4] + NaOH = Na2WO4 + NaF + H2O =>
H2[WO2F4] + 6 NaOH = Na2WO4 + 4 NaF + 4 H2O

K2Cr2O7(s) + H2O(l) + S(s) = SO2(g) + KOH(s) + Cr2O3(s) =>
2 K2Cr2O7(s) + 2 H2O(l) + 3 S(s) = 3 SO2(g) + 4 KOH(s) + 2 Cr2O3(s)

Fe(NO3)3(aq) + K2SO4(aq) = Fe2(SO4)3 + KNO3 =>
2 Fe(NO3)3(aq) + 3 K2SO4(aq) = Fe2(SO4)3 + 6 KNO3

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

HgS + HCl = HgCl2 + H2S =>
HgS + 2 HCl = HgCl2 + H2S

CH3COOH + Li(OH) = H2O + Li(C2H3O2) =>
CH3COOH + Li(OH) = H2O + Li(C2H3O2)

HCl + KClO3 = KCl + HClO3 =>
HCl + KClO3 = KCl + HClO3

Ca5(PO4)3F + H3PO4 + H2O = Ca(H2PO4)2H2O + HF =>
Ca5(PO4)3F + 7 H3PO4 + 5 H2O = 5 Ca(H2PO4)2H2O + HF

Ca4(PO4)2O + H2O = Ca5(PO4)3(OH) + Ca(OH)2 =>
3 Ca4(PO4)2O + 3 H2O = 2 Ca5(PO4)3(OH) + 2 Ca(OH)2

C8H10N4O2 + C6H12O6 = C9H13N2 + O2 + H2O =>
3 C8H10N4O2 + 5 C6H12O6 = 6 C9H13N2 + 15 O2 + 6 H2O

HgOH + H2S = Hg2S + H2O =>
2 HgOH + H2S = Hg2S + 2 H2O

Na2O + SnO2 = Na2SnO3 =>
Na2O + SnO2 = Na2SnO3

I2 + HNO4 = HIO3 + NO2 + H2O =>
3 I2 + 10 HNO4 = 6 HIO3 + 10 NO2 + 2 H2O

CoCl2(s) + H2O(l) = CoCl2*2H2O(ag) =>
CoCl2(s) + 2 H2O(l) = CoCl2*2H2O(ag)

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

AgNO3(aq) + Fe(s) = Fe(NO3)2 + Ag =>
2 AgNO3(aq) + Fe(s) = Fe(NO3)2 + 2 Ag

CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O

PH3 + NaNO2 + HCl = H3PO4 + NaCl + NO + H2O =>
PH3 + 8 NaNO2 + 8 HCl = H3PO4 + 8 NaCl + 8 NO + 4 H2O

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

CH3OH + CO = HC2H3O2 =>
CH3OH + CO = HC2H3O2

Ba(OH)2 + FeCl3 = BaCl2 + Fe(OH)3 =>
3 Ba(OH)2 + 2 FeCl3 = 3 BaCl2 + 2 Fe(OH)3

Cl2 + I2 + H2O = HI + HClO =>
Cl2 + I2 + 2 H2O = 2 HI + 2 HClO

Cr2 + HCl = CrCl2 + H2 =>
Cr2 + 4 HCl = 2 CrCl2 + 2 H2

CaCl2 + KNO3 = KCl2 + CaNO3 =>
CaCl2 + KNO3 = KCl2 + CaNO3

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

K2Cr2O7 + H2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 H2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O

AlCl3(s) + Ca3N2(s) = AlN(s) + CaCl2(s) =>
2 AlCl3(s) + Ca3N2(s) = 2 AlN(s) + 3 CaCl2(s)

Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2

CN{-} + S2O3{-}2 = SCN{-} + SO3{-}2 =>
CN{-} + S2O3{-}2 = SCN{-} + SO3{-}2

Ni(OH)4 = NiO2 + H2O =>
Ni(OH)4 = NiO2 + 2 H2O

Na3N = Na + N2 =>
2 Na3N = 6 Na + N2

Na2SO4 + NaOH = Na2O + H2SO4 =>
Na2SO4 + 2 NaOH = 2 Na2O + H2SO4

Ag + Fe(OH)3 = AgOH + Fe =>
3 Ag + Fe(OH)3 = 3 AgOH + Fe

Al + FeO = Fe + Al2O3 =>
2 Al + 3 FeO = 3 Fe + Al2O3

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

K2O(s) + H2O(g) = KOH(aq) =>
K2O(s) + H2O(g) = 2 KOH(aq)

H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O

Y + Ba + Cu + O = YBa2Cu3O7 =>
Y + 2 Ba + 3 Cu + 7 O = YBa2Cu3O7

Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O

CH3CHOHCH3 + NaOH = CH3CHONaCH3 + H2O =>
CH3CHOHCH3 + NaOH = CH3CHONaCH3 + H2O

HCl + C2H3NaO2 = C2H3OCl + NaOH =>
HCl + C2H3NaO2 = C2H3OCl + NaOH

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Breng de vergelijking van een chemische reactie in evenwicht
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