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Na2Co3 + NH4Cl = Na2Cl + Co3 + NH4
Na2CO3 + NaOH = H2CO3 + Na2O =>
Na2CO3 + 2 NaOH = H2CO3 + 2 Na2O
Al + Pt = AlPt3 =>
Al + 3 Pt = AlPt3
NaOH + Na2CO3 = NaHCO3 + Na2O =>
NaOH + Na2CO3 = NaHCO3 + Na2O
V + NaF = VF + Na =>
V + NaF = VF + Na
HI + KMnO4 + H2SO4 = I2 + H2O + K2SO4 + MnSO4 =>
10 HI + 2 KMnO4 + 3 H2SO4 = 5 I2 + 8 H2O + K2SO4 + 2 MnSO4
NaOH + Na2CO3 = Na3CO4H =>
NaOH + Na2CO3 = Na3CO4H
CrO4{-}2 + I{-} + H{+} = Cr{+}3 + I2 + H2O =>
CrO4{-}2 + 6 I{-} + 8 H{+} = Cr{+}3 + 3 I2 + 4 H2O
ClO2(g) + H2O = ClO3{-}(aq) + ClO2{-}(aq) + H{+} =>
2 ClO2(g) + H2O = ClO3{-}(aq) + ClO2{-}(aq) + 2 H{+}
Ni(OH)3 + H2SO3 = Ni2(SO3)3 + H2O =>
2 Ni(OH)3 + 3 H2SO3 = Ni2(SO3)3 + 6 H2O
K2S + K2CrO4 + H2O = S + KCr(OH)4 + KOH =>
3 K2S + 2 K2CrO4 + 8 H2O = 3 S + 2 KCr(OH)4 + 8 KOH
AgC2H3O2 + K2CO3 = Ag2CO3 + CH3CO2K =>
2 AgC2H3O2 + K2CO3 = Ag2CO3 + 2 CH3CO2K
Na2CO3 + NaOH = NaOHNa2CO3 =>
Na2CO3 + NaOH = NaOHNa2CO3
SO3NH3 + NaOH = Na2HSO3N + H2O =>
SO3NH3 + 2 NaOH = Na2HSO3N + 2 H2O
C7H11OH + O2 = H2O + CO2 =>
2 C7H11OH + 19 O2 = 12 H2O + 14 CO2
K3(PO4) + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3(PO4) + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2(aq) + H2O(l) =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2(aq) + 6 H2O(l)
NaSO4 + BaCl2 = NaCl2 + BaSO4 =>
NaSO4 + BaCl2 = NaCl2 + BaSO4
Ca(NO3)2 + K3(PO4) = Ca3(PO4)2 + K(NO3) =>
3 Ca(NO3)2 + 2 K3(PO4) = Ca3(PO4)2 + 6 K(NO3)
CH3CH2CH2CH2CH2CH3OHOH + O2 = CO2 + H2O =>
CH3CH2CH2CH2CH2CH3OHOH + 9 O2 = 6 CO2 + 8 H2O
Mg(OH)2 + Ni2 = Mg + Ni(OH)2 =>
2 Mg(OH)2 + Ni2 = 2 Mg + 2 Ni(OH)2
Zn(s) + Fe2S3(s) = Fe(s) + ZnS(s) =>
3 Zn(s) + Fe2S3(s) = 2 Fe(s) + 3 ZnS(s)
Na2CO3 + CaCI2 = CaCO3 + CI2Na2 =>
Na2CO3 + CaCI2 = CaCO3 + CI2Na2
C3H6 + NO = C3H3N + H2O + N2 =>
4 C3H6 + 6 NO = 4 C3H3N + 6 H2O + N2
Ca(OH)2 + Zn(O2CCH3)2 = Ca(O2CCH3)2 + Zn(OH)2 =>
Ca(OH)2 + Zn(O2CCH3)2 = Ca(O2CCH3)2 + Zn(OH)2
(C7H12O3) + O2 = CO2 + H2O =>
2(C7H12O3) + 17 O2 = 14 CO2 + 12 H2O
C2H4O2 + NaHCO3 = CO2 + H2O + Na3C6H5O7 =>
9 C2H4O2 + 12 NaHCO3 = 6 CO2 + 14 H2O + 4 Na3C6H5O7
KNO3 + FeSO4 = FeNO3 + KSO4 =>
KNO3 + FeSO4 = FeNO3 + KSO4
Ca(OH)2 + KNO3 = Ca(NO3)2 + KOH =>
Ca(OH)2 + 2 KNO3 = Ca(NO3)2 + 2 KOH
K2CrO7 + H2SO4 + KI = Cr(SO4)3 + K2SO4 + I2 + H2O =>
K2CrO7 + 7 H2SO4 + 6 KI = Cr(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
KOH + NiCl2 = Ni(OH)2 + KCl =>
2 KOH + NiCl2 = Ni(OH)2 + 2 KCl
N{5+} + N{3-} = N2 =>
3 N{5+} + 5 N{3-} = 4 N2
Mg + PO2 = Mg3(PO2)2 =>
3 Mg + 2 PO2 = Mg3(PO2)2
Fe3 + H2SO4 = Fe2SO4 + H3 =>
2 Fe3 + 3 H2SO4 = 3 Fe2SO4 + 2 H3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Fe(OH)3 + H2SO4 + H = FeS2 + H2O =>
Fe(OH)3 + 2 H2SO4 + 15 H = FeS2 + 11 H2O
KOH + KH2PO4 = K2HPO4 + H2O =>
KOH + KH2PO4 = K2HPO4 + H2O
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
NH4NO3 + CaO = CaNO3 + H2O + NH3 =>
7 NH4NO3 + 8 CaO = 8 CaNO3 + 5 H2O + 6 NH3
KHS + H2SO4 = S + K2SO4 + H2O =>
6 KHS + 5 H2SO4 = 8 S + 3 K2SO4 + 8 H2O
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
HCOOH + HOCH2CH3 = HCOOCH2CH3 + H2O =>
HCOOH + HOCH2CH3 = HCOOCH2CH3 + H2O
Al + H2SO4 = Al2SO43 + H2S + H2O =>
2 Al + 11 H2SO4 = Al2SO43 + 10 H2S + H2O
K2S + ZnCl2 = KCl + ZnS =>
K2S + ZnCl2 = 2 KCl + ZnS
Pb(ClO3)2 + K2SO4 = PbSO4 + KClO3 =>
Pb(ClO3)2 + K2SO4 = PbSO4 + 2 KClO3
H2SO4 + NaOH = (SO4)Na2 + H2O =>
H2SO4 + 2 NaOH = (SO4)Na2 + 2 H2O
Ba + AgI = BaI2 + Ag =>
Ba + 2 AgI = BaI2 + 2 Ag
FeO + CaO = CaFeO2 =>
FeO + CaO = CaFeO2
C2H5OH = C2H5OC3H7 + H2O =>
5 C2H5OH = 2 C2H5OC3H7 + 3 H2O
P2H4 + P2O4 = P4 + H2O =>
4 P2H4 + 2 P2O4 = 3 P4 + 8 H2O
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