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BaCO3 + H2SO4 = BaSO4 + CO2H2O
Ni(OH)2(s) + HCl(aq) = NiCl2(aq) + H2O =>
Ni(OH)2(s) + 2 HCl(aq) = NiCl2(aq) + 2 H2O
PbKI = Pb + KI =>
PbKI = Pb + KI
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Mg(NO3)2 + AlCl3 = MgCl + Al + NO3 =>
3 Mg(NO3)2 + AlCl3 = 3 MgCl + Al + 6 NO3
Na2CO3 + CH3COOH = CO2 + H2O + CH3COONa =>
Na2CO3 + 2 CH3COOH = CO2 + H2O + 2 CH3COONa
Li2O + H2S = Li2S + H2O =>
Li2O + H2S = Li2S + H2O
Fe(CN)6{4-} + Cr2O7{2-} + H{+} = Fe(CN)6{3-} + Cr{3+} + H2O =>
6 Fe(CN)6{4-} + Cr2O7{2-} + 14 H{+} = 6 Fe(CN)6{3-} + 2 Cr{3+} + 7 H2O
Na2C204 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O + Na2SO4 =>
5 Na2C204 + 818 KMnO4 + 1232 H2SO4 = 1020 CO2 + 409 K2SO4 + 818 MnSO4 + 1232 H2O + 5 Na2SO4
Ca + Fe2O3 = Fe + CaO =>
3 Ca + Fe2O3 = 2 Fe + 3 CaO
AgNo3 + KPo4 = AgPo4 + KNo3 =>
AgNo3 + KPo4 = AgPo4 + KNo3
NaBr + Na2SiO3 = NaSiO3 + Na2Br =>
NaBr + Na2SiO3 = NaSiO3 + Na2Br
MgSO3 + Li = Mg + Li2SO3 =>
MgSO3 + 2 Li = Mg + Li2SO3
Cs3N = Cs + N2 =>
2 Cs3N = 6 Cs + N2
Mg + N{2} = MgN{2} =>
Mg + N{2} = MgN{2}
W + Cl = WCl5 =>
W + 5 Cl = WCl5
NH4 + H2O = NH4OH + H =>
NH4 + H2O = NH4OH + H
H3BO3 + Sn(OH)4 = Sn3(BO3)4 + H2O =>
4 H3BO3 + 3 Sn(OH)4 = Sn3(BO3)4 + 12 H2O
C(O2) + N(H3) = O(C)(N2(H4)) + H2(O) =>
C(O2) + 2 N(H3) = O(C)(N2(H4)) + H2(O)
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
BaO + KBr = BaBr2 + K2O =>
BaO + 2 KBr = BaBr2 + K2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
C8H16 + KMnO4 + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
5 C8H16 + 8 KMnO4 + 12 H2SO4 = 10 C4H8O2 + 8 MnSO4 + 4 K2SO4 + 12 H2O
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Ag3(PO4) = Ag + PO4 =>
Ag3(PO4) = 3 Ag + PO4
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
KMnO4 + H2S = K2SO4 + H2O + MnO2 + KOH =>
8 KMnO4 + 3 H2S = 3 K2SO4 + 2 H2O + 8 MnO2 + 2 KOH
CuZn + HCl = H2 + Cu + ZnCl2 =>
CuZn + 2 HCl = H2 + Cu + ZnCl2
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
H2S + NO3 = H2O + NO + S =>
2 H2S + NO3 = 2 H2O + NO + 2 S
H4SiO4 + Mg(OH)2 = Mg4(SiO4)2 + H2O =>
2 H4SiO4 + 4 Mg(OH)2 = Mg4(SiO4)2 + 8 H2O
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
KMnO4 + H2SO4 + Na2S2O4 = MnSO4 + K2SO4 + H2O + Na2SO3 =>
4 KMnO4 + H2SO4 + 5 Na2S2O4 = 4 MnSO4 + 2 K2SO4 + H2O + 5 Na2SO3
Na2SO3 + KCl = NaCl + K2SO3 =>
Na2SO3 + 2 KCl = 2 NaCl + K2SO3
K2Cr2O7 + CH3OH + H2SO4 = HCO2H + Cr2O3 + K2SO4 + H2O =>
2 K2Cr2O7 + 3 CH3OH + 2 H2SO4 = 3 HCO2H + 2 Cr2O3 + 2 K2SO4 + 5 H2O
C6H4(OH)COONa + Br2 = C6H2Br3(OH) + HCOONa + HBr =>
C6H4(OH)COONa + 2 Br2 = C6H2Br3(OH) + HCOONa + HBr
MgCo3 + BaCl = MgCl + BaCo3 =>
MgCo3 + BaCl = MgCl + BaCo3
C2H4 + N2O = N2 + CO + H2O =>
C2H4 + 4 N2O = 4 N2 + 2 CO + 2 H2O
V + H2O = V(OH)5 + H2 =>
2 V + 10 H2O = 2 V(OH)5 + 5 H2
Cr + KOH + H2O = K3[Cr(OH)6] + H2 =>
2 Cr + 6 KOH + 6 H2O = 2 K3[Cr(OH)6] + 3 H2
Ca + AgCl = Ag + CaCl2 =>
Ca + 2 AgCl = 2 Ag + CaCl2
C51H98O6 + H2O = CH4 + CO2 =>
4 C51H98O6 + 94 H2O = 145 CH4 + 59 CO2
C4H6 + HBr = C4H10 + Br2 =>
C4H6 + 4 HBr = C4H10 + 2 Br2
CuCO3 + Na2SO4 = CuSO4 + Na2CO3 =>
CuCO3 + Na2SO4 = CuSO4 + Na2CO3
C2 + H2 + O2 = C2H5OH =>
2 C2 + 6 H2 + O2 = 2 C2H5OH
Fe3O4 + SO2 = FeS + O2 =>
Fe3O4 + 3 SO2 = 3 FeS + 5 O2
CH3CHOHCOONa + NaOH = CH3CHONaCOONa + H2O =>
CH3CHOHCOONa + NaOH = CH3CHONaCOONa + H2O
C2H5Br + HBr = C2H6 + Br =>
C2H5Br + HBr = C2H6 + 2 Br
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