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C7H8 + CH3COCl = C9H10O + HCl
NO2 + CaO = Ca(NO3)2 + NO =>
3 NO2 + CaO = Ca(NO3)2 + NO
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
(NH4)2SO4 + HCl = HSO4 + NH4Cl + H =>
(NH4)2SO4 + 2 HCl = HSO4 + 2 NH4Cl + H
NaA + HCl = NaCl + HA =>
NaA + HCl = NaCl + HA
C2H4(OH)2 + (COOH)2 = (COO)2C2H4 + H2O =>
C2H4(OH)2 + (COOH)2 = (COO)2C2H4 + 2 H2O
C3H7NO + O2 = CO2 + H2O + CH4N2O =>
2 C3H7NO + 7 O2 = 5 CO2 + 5 H2O + CH4N2O
KMnO4 + C3H8(OH)3 = K2CO3 + Mn2O3 + CO2 + H2O =>
34 KMnO4 + 8 C3H8(OH)3 = 17 K2CO3 + 17 Mn2O3 + 7 CO2 + 44 H2O
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
V2O5 + OH{-} = VO4{-3} + H2O =>
V2O5 + 6 OH{-} = 2 VO4{-3} + 3 H2O
Mg3(PO4)2 + Ba(NO3)2 = Mg(NO3)2 + Ba + (PO4)2 =>
Mg3(PO4)2 + 3 Ba(NO3)2 = 3 Mg(NO3)2 + 3 Ba + (PO4)2
C2H5OH + H2SO4 + NaCl = Na2SO4 + C2H5Cl + H2O =>
2 C2H5OH + H2SO4 + 2 NaCl = Na2SO4 + 2 C2H5Cl + 2 H2O
C6H5CHO + KHSO5 = C7H6O2 + KHSO4 =>
C6H5CHO + KHSO5 = C7H6O2 + KHSO4
NO2 + H2O = HNO2 + NO3 =>
3 NO2 + H2O = 2 HNO2 + NO3
Cu(C2H3O2)2 + H2O = Cu(OH)2 + HC2H3O2 =>
Cu(C2H3O2)2 + 2 H2O = Cu(OH)2 + 2 HC2H3O2
PbO2 + HNO3 = Pb(NO3)2 + H2O + O2 =>
2 PbO2 + 4 HNO3 = 2 Pb(NO3)2 + 2 H2O + O2
K + Co(NO3)3 = KNO3 + Co =>
3 K + Co(NO3)3 = 3 KNO3 + Co
Sn(s) + AgNO3(aq) = SnNO3 + Ag =>
Sn(s) + AgNO3(aq) = SnNO3 + Ag
AgNo{3} + Cu = CuNo{3} + Ag =>
AgNo{3} + Cu = CuNo{3} + Ag
HCOONa + NaOH = H2 + Na2CO3 =>
HCOONa + NaOH = H2 + Na2CO3
Cr{+3} + NaOH{-} = Na + Cr(OH)3 =>
Cr{+3} + 3 NaOH{-} = 3 Na + Cr(OH)3
C2H6S(g) + O2(g) = CO2(g) + SO2(g) + H2O(g) =>
2 C2H6S(g) + 9 O2(g) = 4 CO2(g) + 2 SO2(g) + 6 H2O(g)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Pb(NO3)2 + FeCl3 = PbCl2 + Fe(NO3)3 =>
3 Pb(NO3)2 + 2 FeCl3 = 3 PbCl2 + 2 Fe(NO3)3
Ca + HNO3 = Ca(NO3)2 + NH4NO3 + H2O =>
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + NH4NO3 + 3 H2O
SnCl4 + InN3O9 + C3H8O2 = In9Sn1O15 + CO2 + H2O + N2 + Cl2 =>
4 SnCl4 + 36 InN3O9 + 33 C3H8O2 = 4 In9Sn1O15 + 99 CO2 + 132 H2O + 54 N2 + 8 Cl2
Ga2O3 + C = Ga + CO =>
Ga2O3 + 3 C = 2 Ga + 3 CO
I2 + HClO3 = HIO3 + Cl2 =>
I2 + 2 HClO3 = 2 HIO3 + Cl2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuCO3 + CH3COOH = (CH3COO)2Cu + H2O + CO2 =>
CuCO3 + 2 CH3COOH = (CH3COO)2Cu + H2O + CO2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
AgC2H3O2(aq) + K2CrO4(aq) = Ag2CrO4(s) + KC2H3O2(aq) =>
2 AgC2H3O2(aq) + K2CrO4(aq) = Ag2CrO4(s) + 2 KC2H3O2(aq)
HY + H2SO4 = Y + SO2 + H2O =>
2 HY + H2SO4 = 2 Y + SO2 + 2 H2O
KClNaNO3 = KNO3NaCl =>
KClNaNO3 = KNO3NaCl
Ti(OH)4 = H2O + TiO2 =>
Ti(OH)4 = 2 H2O + TiO2
H2S + HNO3 = H2O3 + S + NO =>
H2S + 6 HNO3 = 4 H2O3 + S + 6 NO
CaSO4(S) + C(S) = CaO(S) + CO2(g) + SO2(g) =>
4 CaSO4(S) + C(S) = 4 CaO(S) + CO2(g) + 5 SO2(g)
Ca + S + O2 + H2 = CaSO4*2H2O =>
Ca + S + 3 O2 + 2 H2 = CaSO4*2H2O
KMnO4 + H2O + KNO2 = KNO3 + KOH + MnO2 =>
2 KMnO4 + H2O + 3 KNO2 = 3 KNO3 + 2 KOH + 2 MnO2
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
C10H20O6 + O2 = CO2 + H2O =>
C10H20O6 + 12 O2 = 10 CO2 + 10 H2O
Bi(NO3)2 + SnCl2 + NaOH = Bi + Na2[Sn(OH)6] + NaNO3 + NaCl =>
Bi(NO3)2 + SnCl2 + 6 NaOH = Bi + Na2[Sn(OH)6] + 2 NaNO3 + 2 NaCl
HBr + HOCl = Br2 + HCl + H2O =>
2 HBr + HOCl = Br2 + HCl + H2O
K2CrO7 + K2SO3 + H2O = Cr(OH)3 + K2SO4 + KOH =>
2 K2CrO7 + 9 K2SO3 + 5 H2O = 2 Cr(OH)3 + 9 K2SO4 + 4 KOH
Cu(NH3)4(OH)2 = Cu + NH3 + O2 + H2O =>
2 Cu(NH3)4(OH)2 = 2 Cu + 8 NH3 + O2 + 2 H2O
CH3NO2 + Fe + HCl = [CH3NH3]Cl + FeCl2 + H2O =>
CH3NO2 + 3 Fe + 7 HCl = [CH3NH3]Cl + 3 FeCl2 + 2 H2O
NiO(OH)2 + KI + H2SO4 = NiSO4 + K2SO4 + H2O + I2 =>
NiO(OH)2 + 2 KI + 2 H2SO4 = NiSO4 + K2SO4 + 3 H2O + I2
H2O + Ca + CO2 = Ca(CO3) + H =>
H2O + Ca + CO2 = Ca(CO3) + 2 H
Ba + Na2 = Ba(Na)2 =>
Ba + Na2 = Ba(Na)2
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