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Chemische vergelijkingen in evenwicht op11/29/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaCl + P = PCl5 + Na =>
5 NaCl + P = PCl5 + 5 Na

Ni(OH)3 + NaOH = Na[Ni(OH)4] =>
Ni(OH)3 + NaOH = Na[Ni(OH)4]

Na2S2O3 + I2 = NaS4O6 + NaI =>
4 Na2S2O3 + 3 I2 = 2 NaS4O6 + 6 NaI

Al(H2O)6 + H2O = Al(OH)(H2O)5 + H3O =>
Al(H2O)6 + H2O = Al(OH)(H2O)5 + H3O

C3H6 + K2Cr2O7 + H2SO4 = C3H4O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H6 + 5 K2Cr2O7 + 20 H2SO4 = 3 C3H4O4 + 5 Cr2(SO4)3 + 5 K2SO4 + 23 H2O

Ca3(PO4)2(s) + SiO2(s) + C(s) = CaSiO3(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)

(CH3)2CHOH + KBr + H2SO4 = (CH3)2CHBr + H2O + KHSO4 =>
(CH3)2CHOH + KBr + H2SO4 = (CH3)2CHBr + H2O + KHSO4

Fe(NO3)3 + H2O = Fe(OH)3 + HNO3 =>
Fe(NO3)3 + 3 H2O = Fe(OH)3 + 3 HNO3

NaCl + Mg(OH)2 = NaCl(OH)2 + Mg =>
NaCl + Mg(OH)2 = NaCl(OH)2 + Mg

Na2CO3 + Ca(Na3)2 = CaCO3 + Na2(Na3)2 =>
Na2CO3 + Ca(Na3)2 = CaCO3 + Na2(Na3)2

Zn + PtCl2 = Pt + ZnCl2 =>
Zn + PtCl2 = Pt + ZnCl2

Mg2Si + HCl = MgCl2 + SiH4 =>
Mg2Si + 4 HCl = 2 MgCl2 + SiH4

K2Cr2O7 = CrO3 + K2CrO4 =>
K2Cr2O7 = CrO3 + K2CrO4

FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + H2O + MnSO4 =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + K2SO4 + 8 H2O + 2 MnSO4

AlH3O3 + H2SO4 = Al2(SO4)3 + H2O =>
2 AlH3O3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

FeO3(s) = Fe(s) + O2(g) =>
2 FeO3(s) = 2 Fe(s) + 3 O2(g)

H2SiO3 + Zn = ZnSiO3 + H2 =>
H2SiO3 + Zn = ZnSiO3 + H2

Mg + H4SnO4 = H2 + MgO + Sn =>
4 Mg + H4SnO4 = 2 H2 + 4 MgO + Sn

Mg(s) + Pb{2+}(aq) = Mg{2+}(aq) + Pb(s) =>
Mg(s) + Pb{2+}(aq) = Mg{2+}(aq) + Pb(s)

(NH4)Cl + K(NO3) = (NH4)(NO3) + KCl =>
(NH4)Cl + K(NO3) = (NH4)(NO3) + KCl

Mg2SiO4 + CO2 = MgCO3 + SiO2 =>
Mg2SiO4 + 2 CO2 = 2 MgCO3 + SiO2

Hg(NO3)2 + NaSCN = Hg(SCN)2 + NaNO3 =>
Hg(NO3)2 + 2 NaSCN = Hg(SCN)2 + 2 NaNO3

Fe + H2Cl2 = FeCl2 + H2 =>
Fe + H2Cl2 = FeCl2 + H2

N2O + CH3CH2OH = N2 + H2O + CO2 =>
6 N2O + CH3CH2OH = 6 N2 + 3 H2O + 2 CO2

(MnO4){-} + (C2O4){-2} + H{+} = Mn{+2} + CO2 + H2O =>
2(MnO4){-} + 5(C2O4){-2} + 16 H{+} = 2 Mn{+2} + 10 CO2 + 8 H2O

NaHCO3 + HNO = NaHNO + HCO3 =>
NaHCO3 + HNO = NaHNO + HCO3

Ca5P3O12F + H2SO4 = H3PO4 + HF + CaSO4 =>
Ca5P3O12F + 5 H2SO4 = 3 H3PO4 + HF + 5 CaSO4

Mn + CH3COOH + H2O = Mn(CH3COO)2*4H2O + H2 =>
Mn + 2 CH3COOH + 4 H2O = Mn(CH3COO)2*4H2O + H2

S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O

Sn + C7H7Cl = Sn(C6H5CH2)3Cl + Cl =>
Sn + 3 C7H7Cl = Sn(C6H5CH2)3Cl + 2 Cl

C36H67O + O2 = CO2 + H2O =>
4 C36H67O + 209 O2 = 144 CO2 + 134 H2O

Cu2SO4 + BaCl2 = CuCl + BaSO4 =>
Cu2SO4 + BaCl2 = 2 CuCl + BaSO4

NaHCO3 + HCl(ac) = NaCl + H2O + CO2 =>
NaHCO3 + HCl(ac) = NaCl + H2O + CO2

H{+} + Cr2O72{-} + S = SO2 + Cr2O3 + OH{-} =>
2 H{+} + 4 Cr2O72{-} + 137 S = 137 SO2 + 4 Cr2O3 + 2 OH{-}

Pb(CH3COO)2 + K3PO4 = Pb3(PO4)2 + KCH3COO =>
3 Pb(CH3COO)2 + 2 K3PO4 = Pb3(PO4)2 + 6 KCH3COO

NO3{-} + H{+} + e = NO + H2O =>
NO3{-} + 4 H{+} + 3e = NO + 2 H2O

Na2O2 + Fe = Na2O + Fe3O4 =>
4 Na2O2 + 3 Fe = 4 Na2O + Fe3O4

KIO3 + KI + CH3COOH = I2 + CH3COOK + H2O =>
KIO3 + 5 KI + 6 CH3COOH = 3 I2 + 6 CH3COOK + 3 H2O

Hg2(NO3)2 + KI = K(NO3)2 + Hg2I =>
Hg2(NO3)2 + KI = K(NO3)2 + Hg2I

LiCl + CaCl2 + AlCl3 + NH4F = LiCaAlF6 + NH4Cl =>
LiCl + CaCl2 + AlCl3 + 6 NH4F = LiCaAlF6 + 6 NH4Cl

Sr(OH)2 + H2SO4 = SrSO4 + H2(OH)2 =>
Sr(OH)2 + H2SO4 = SrSO4 + H2(OH)2

Mg(OH)2 = Mg + (OH)2 =>
Mg(OH)2 = Mg + (OH)2

BaO + AgCl = Ag2O + BaCl2 =>
BaO + 2 AgCl = Ag2O + BaCl2

CH3CCH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH3CCH + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 8 K2SO4 + 16 MnSO4 + 34 H2O

(NH4)2SO4 + HCHO = H2SO4 + (CH2)6N4 + H2O =>
2(NH4)2SO4 + 6 HCHO = 2 H2SO4 + (CH2)6N4 + 6 H2O

LiOH + CdO = Li2O + Cd(OH)2 =>
2 LiOH + CdO = Li2O + Cd(OH)2

Ni3(PO4)2 + HCl = NiCl2 + H3(PO4) =>
Ni3(PO4)2 + 6 HCl = 3 NiCl2 + 2 H3(PO4)

Pd(NO3)2 + H2S = PdS + HNO3 =>
Pd(NO3)2 + H2S = PdS + 2 HNO3

NaBr + AgI = NaI + AgBr =>
NaBr + AgI = NaI + AgBr

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

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Breng de vergelijking van een chemische reactie in evenwicht
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