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Chemische vergelijkingen in evenwicht op08/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ti2S3 + O2 = Ti2O3 + SO2 =>
2 Ti2S3 + 9 O2 = 2 Ti2O3 + 6 SO2

N2O3 + CO = N2C3 + O4 =>
2 N2O3 + 6 CO = 2 N2C3 + 3 O4

P2 + H2O = H2PO =>
P2 + 2 H2O = 2 H2PO

(NH4)2SO4(s) + BaCl2(s) = NH4Cl(aq) + BaSO4(s) =>
(NH4)2SO4(s) + BaCl2(s) = 2 NH4Cl(aq) + BaSO4(s)

(NH4)2SO3 = NH4 + SO3 =>
(NH4)2SO3 = 2 NH4 + SO3

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

NaCl + BaCl2 = NaCl2 + NaBa =>
4 NaCl + BaCl2 = 3 NaCl2 + NaBa

Al2 + (SO4)3 + Ca(OH)2 = Al(OH)3 + Ca2SO4 =>
2 Al2 + (SO4)3 + 6 Ca(OH)2 = 4 Al(OH)3 + 3 Ca2SO4

ZnCl2 + HF = ZnF2 + HCl =>
ZnCl2 + 2 HF = ZnF2 + 2 HCl

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

(NH4)2SO4 + Cu(OH)2 = NH4OH + CuSO4 =>
(NH4)2SO4 + Cu(OH)2 = 2 NH4OH + CuSO4

C4H12 + O14 = C4O8 + H12O6 =>
C4H12 + O14 = C4O8 + H12O6

HNO3 + Fe = Fe(NO3)2 + NH4NO + H2O =>
14 HNO3 + 6 Fe = 6 Fe(NO3)2 + NH4NO + 5 H2O

(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4

Fe(S) + O2(g) = FeO(S) =>
2 Fe(S) + O2(g) = 2 FeO(S)

CaCl2(aq) + Na3PO4 = Ca3(PO4)2 + NaCl(aq) =>
3 CaCl2(aq) + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl(aq)

Ni(NO3)2 + NaOH = Ni(OH)2 + NO3Na =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NO3Na

Pb2 + (PO4)3 = Pb3(PO4)2 =>
9 Pb2 + 4(PO4)3 = 6 Pb3(PO4)2

MnO + HCl = MnCl + Cl + H2O =>
MnO + 2 HCl = MnCl + Cl + H2O

CrO4{-2} + H2O + {3-} = Cr(OH)3 + OH{-} =>
CrO4{-2} + 4 H2O + {3-} = Cr(OH)3 + 5 OH{-}

C3H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C3H6(g) + 9 O2(g) = 6 CO2(g) + 6 H2O(g)

(NH4)3PO4 + NaNO3 = NH4NO3 + Na3PO4 =>
(NH4)3PO4 + 3 NaNO3 = 3 NH4NO3 + Na3PO4

Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3

Ag2S + H2SO4 = Ag2SO4 + SO2 + H2O =>
Ag2S + 4 H2SO4 = Ag2SO4 + 4 SO2 + 4 H2O

N20 + O2 = NO =>
N20 + 10 O2 = 20 NO

ZnCl2 + CaBr2 = ZnBr2 + CaCl2 =>
ZnCl2 + CaBr2 = ZnBr2 + CaCl2

KMnO4 + NaSO3 + KOH = K2SO4 + K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaSO3 + 4 KOH = K2SO4 + 2 K2MnO4 + Na2SO4 + 2 H2O

HCOOH + NH3 = HCOONH4 =>
HCOOH + NH3 = HCOONH4

AgBr(s) = Ag(s) + Br2(g) =>
2 AgBr(s) = 2 Ag(s) + Br2(g)

CrO4{-2} + H2O + {3-} = Cr(OH)3 + OH{-} =>
CrO4{-2} + 4 H2O + {3-} = Cr(OH)3 + 5 OH{-}

Cl2O7 + ClO2 = Cl2O5 =>
Cl2O7 + 4 ClO2 = 3 Cl2O5

H2O1 = H2 + O2 =>
2 H2O1 = 2 H2 + O2

AgBr + NaCN = Na(Ag(CN)2) + NaBr =>
AgBr + 2 NaCN = Na(Ag(CN)2) + NaBr

Ni(NO3)2 + NaOH = Ni(OH)2 + NO3Na =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NO3Na

Fe(S) + O2(g) = FeO(S) =>
2 Fe(S) + O2(g) = 2 FeO(S)

MnO + HCl = MnCl + Cl + H2O =>
MnO + 2 HCl = MnCl + Cl + H2O

CrO4{-2} + H2O + {3-} = Cr(OH)3 + OH{-} =>
CrO4{-2} + 4 H2O + {3-} = Cr(OH)3 + 5 OH{-}

C25H26 + O2 = CO2 + H2O =>
2 C25H26 + 63 O2 = 50 CO2 + 26 H2O

Cd + HClO4 = Cd(ClO4)2 + H2O + Cl2O3 =>
4 Cd + 10 HClO4 = 4 Cd(ClO4)2 + 5 H2O + Cl2O3

Zn(CH3COO)2*2H2O + NaOH = ZnO + CH3COONa + H2O =>
Zn(CH3COO)2*2H2O + 2 NaOH = ZnO + 2 CH3COONa + 3 H2O

AgClO3(aq) + KCl(aq) = AgCl + KClO3 =>
AgClO3(aq) + KCl(aq) = AgCl + KClO3

Fe{3}{+} + Sn = Fe + Sn{2}{+} =>
2 Fe{3}{+} + 3 Sn = 2 Fe + 3 Sn{2}{+}

AgNO3(aq) + HCl = AgCl + HNO3 =>
AgNO3(aq) + HCl = AgCl + HNO3

KMnO4 + NaSO3 + KOH = K2SO4 + K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + 2 NaSO3 + 4 KOH = K2SO4 + 2 K2MnO4 + Na2SO4 + 2 H2O

HB4O7{-} + H2O = B(OH)4{-} + H{+} =>
HB4O7{-} + 9 H2O = 4 B(OH)4{-} + 3 H{+}

(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O

In + F = InF =>
In + F = InF

C25H26 + O2 = CO2 + H2O =>
2 C25H26 + 63 O2 = 50 CO2 + 26 H2O

MnO + HCl = MnCl + Cl + H2O =>
MnO + 2 HCl = MnCl + Cl + H2O

K{+} + MnO4{-} = KMnO4 =>
K{+} + MnO4{-} = KMnO4

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