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MnI2 + K2CO3 = MnCO3 + 2 KI
Na3[Fe(OH)6] + H2SO4 = Fe2(SO4)3 + Na2SO4 + H2O =>
2 Na3[Fe(OH)6] + 6 H2SO4 = Fe2(SO4)3 + 3 Na2SO4 + 12 H2O
Al(s) + FeCl2(aq) = Fe(s) + AlCl2(aq) =>
Al(s) + FeCl2(aq) = Fe(s) + AlCl2(aq)
C3H8(g) + O = CO2 + H2O =>
C3H8(g) + 10 O = 3 CO2 + 4 H2O
Ba(ClO3)2 + Ca(OH)2 = Ba(OH)2 + Ca(ClO3)2 =>
Ba(ClO3)2 + Ca(OH)2 = Ba(OH)2 + Ca(ClO3)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na2S(aq) + SrCl2(aq) = SrS(aq) + NaCl(aq) =>
Na2S(aq) + SrCl2(aq) = SrS(aq) + 2 NaCl(aq)
Al(aq) + OH(aq) = Al(OH)3(s) =>
Al(aq) + 3 OH(aq) = Al(OH)3(s)
VO + Pt = PtO2 + V =>
2 VO + Pt = PtO2 + 2 V
C6H12N4 + H2O + H2SO4 = (NH4)2SO4 + CH2O =>
C6H12N4 + 6 H2O + 2 H2SO4 = 2(NH4)2SO4 + 6 CH2O
H2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O
Eu + Te = EuTe =>
Eu + Te = EuTe
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
NaCl + CrO2Cl2 + H2SO4 = Cl2 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 NaCl + 2 CrO2Cl2 + 4 H2SO4 = 3 Cl2 + Cr2(SO4)3 + Na2SO4 + 4 H2O
K2CO3 + Cr2(SO4)3 + H2O = CO2 + K2SO4 + Cr(OH)3 =>
3 K2CO3 + Cr2(SO4)3 + 3 H2O = 3 CO2 + 3 K2SO4 + 2 Cr(OH)3
Ba + MnO2 = BaO + Mn =>
2 Ba + MnO2 = 2 BaO + Mn
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
Cu + AICI3 = CuCI + AI3 =>
Cu + AICI3 = CuCI + AI3
HgS + Fe = Hg + FeS =>
HgS + Fe = Hg + FeS
Mn(OH)2 + NaOH + O2 = Na2MnO4 + H2O =>
Mn(OH)2 + 2 NaOH + O2 = Na2MnO4 + 2 H2O
CH4(g) + SO2(g) = S + CO2(g) + H2O(g) =>
CH4(g) + 2 SO2(g) = 2 S + CO2(g) + 2 H2O(g)
Na3(s)PO4(aq) + Ca(s)Cl2(s) = Ca3(s)(PO4)2(s) + Na(s)Cl(s) =>
2 Na3(s)PO4(aq) + 3 Ca(s)Cl2(s) = Ca3(s)(PO4)2(s) + 6 Na(s)Cl(s)
CH3COOH + Cu(HCO3)2 = CuCH3COO2 + H2O + CO2 =>
7 CH3COOH + 8 Cu(HCO3)2 = 8 CuCH3COO2 + 10 H2O + 14 CO2
N2H4 = N2 + NH3 =>
3 N2H4 = N2 + 4 NH3
HS + LiOH = LiS + H2O =>
HS + LiOH = LiS + H2O
Ba(NO3)2 + KF = BaF2 + KNO3 =>
Ba(NO3)2 + 2 KF = BaF2 + 2 KNO3
HF + Ca(OH)2 = HOH + CaF2 =>
2 HF + Ca(OH)2 = 2 HOH + CaF2
NH3 + HPO4 = NH4 + PO4 =>
NH3 + HPO4 = NH4 + PO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
(NH4)2SO4 + Cu(OH)2 = CuSO4 + NH4OH =>
(NH4)2SO4 + Cu(OH)2 = CuSO4 + 2 NH4OH
CaC2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O + CaSO4 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O + 5 CaSO4
CH3CHCHCH2CH3 + KMnO4 + KOH = CH3CH2COOKCH3COOK + K2MnO4 + H2O =>
CH3CHCHCH2CH3 + 8 KMnO4 + 10 KOH = CH3CH2COOKCH3COOK + 8 K2MnO4 + 6 H2O
Cu4(SO4)4 + Na8S4 = CuS + Na2SO4 =>
Cu4(SO4)4 + Na8S4 = 4 CuS + 4 Na2SO4
C15H14O + NaBH4 + H2O = C15H15O + NaB(OH)4 =>
8 C15H14O + NaBH4 + 4 H2O = 8 C15H15O + NaB(OH)4
CaCl2 + (NH4)2(CO3) = CaCO3 + NH4Cl =>
CaCl2 + (NH4)2(CO3) = CaCO3 + 2 NH4Cl
K2CO3 + Cr2(SO4)3 + H2O = CO2 + K2SO4 + Cr(OH)3 =>
3 K2CO3 + Cr2(SO4)3 + 3 H2O = 3 CO2 + 3 K2SO4 + 2 Cr(OH)3
Cd + KI = CdI + K =>
Cd + KI = CdI + K
Na2CO3 + Ca(OH)2 = NaOH + CaCO3 =>
Na2CO3 + Ca(OH)2 = 2 NaOH + CaCO3
Rb + NaOH + H2O = Na[Rb(OH)3] + H2 =>
Rb + NaOH + 2 H2O = Na[Rb(OH)3] + H2
Al2(SO4)3 + HOH = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 HOH = 2 Al(OH)3 + 3 H2SO4
AlGa + H2O = Al(OH)3 + H2 + Ga =>
2 AlGa + 6 H2O = 2 Al(OH)3 + 3 H2 + 2 Ga
NH3 + (NH4)2SO4 = NH3(NH4)2SO4 =>
NH3 + (NH4)2SO4 = NH3(NH4)2SO4
K2CO3 + Cr2(SO4)3 + H2O = CO2 + K2SO4 + Cr(OH)3 =>
3 K2CO3 + Cr2(SO4)3 + 3 H2O = 3 CO2 + 3 K2SO4 + 2 Cr(OH)3
FePO4 + CH3COOH = (CH3COO)3Fe + H3PO4 =>
FePO4 + 3 CH3COOH = (CH3COO)3Fe + H3PO4
Pb(s) + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb(s) + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
Mg3N2 + K2O = MgO + K3N =>
Mg3N2 + 3 K2O = 3 MgO + 2 K3N
HC2H3O2 + (OH)2 = H2O + (C2H3O2)2 =>
2 HC2H3O2 + (OH)2 = 2 H2O + (C2H3O2)2
K2CO3 + Cr2(SO4)3 + H2O = CO2 + K2SO4 + Cr(OH)3 =>
3 K2CO3 + Cr2(SO4)3 + 3 H2O = 3 CO2 + 3 K2SO4 + 2 Cr(OH)3
CuCl2 + KCr = CrCl3 + Cu + KCl =>
2 CuCl2 + KCr = CrCl3 + 2 Cu + KCl
NH4OH + CoCl2 = (NH4)Cl + Co(OH)2 =>
2 NH4OH + CoCl2 = 2(NH4)Cl + Co(OH)2
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