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Ca3P2 + 11 H2SO4 = 3 CaSO4 + 8 SO2 + 8 H2O + 2 H3PO4
NaVO3 + HCl + Pt = H2[PtCl6] + VOCl2 + NaCl + H2O =>
4 NaVO3 + 18 HCl + Pt = H2[PtCl6] + 4 VOCl2 + 4 NaCl + 8 H2O
C8H16 + KMnO4 + H2SO4 = C4H8O2 + MnSO4 + K2SO4 + H2O =>
5 C8H16 + 8 KMnO4 + 12 H2SO4 = 10 C4H8O2 + 8 MnSO4 + 4 K2SO4 + 12 H2O
C7H9N + Cl = H9Cl2 + C7N =>
C7H9N + 2 Cl = H9Cl2 + C7N
K2SO3 + HOH = KOH + H2SO3 =>
K2SO3 + 2 HOH = 2 KOH + H2SO3
KI + KNO2 + HCl = KCl + NO + I2 + H2O =>
2 KI + 2 KNO2 + 4 HCl = 4 KCl + 2 NO + I2 + 2 H2O
C2H5COOC2H5 + O2 = C2H5COOH =>
3 C2H5COOC2H5 + 2 O2 = 5 C2H5COOH
CaCO2HNO3 = CaNO3HCO2 =>
CaCO2HNO3 = CaNO3HCO2
NiSO4 + NaOH + NaClO4 + H2O = Ni(OH)3 + NaCl + Na2SO4 =>
8 NiSO4 + 16 NaOH + NaClO4 + 4 H2O = 8 Ni(OH)3 + NaCl + 8 Na2SO4
ClKOH = KClOKClH2O =>
2 ClKOH = KClOKClH2O
Na2SO3 + H2SO4 + KMnO4 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
5 Na2SO3 + 3 H2SO4 + 2 KMnO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 3 H2O
H2O = H2 + O4 =>
4 H2O = 4 H2 + O4
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
Cu2CO5H2 + HCl = CuCl2 + H2O + CO2 =>
Cu2CO5H2 + 4 HCl = 2 CuCl2 + 3 H2O + CO2
SO3H3NC6 + HCl + Na = C6H7NO + NaCl + SO2 =>
SO3H3NC6 + 4 HCl + 4 Na = C6H7NO + 4 NaCl + SO2
I2(s) + CaCl2(aq) = Cl2(aq) + CaI2(aq) =>
I2(s) + CaCl2(aq) = Cl2(aq) + CaI2(aq)
Ag4[Fe(CN)6] + HNO3 = Ag3[Fe(CN)6] + AgNO3 + N2 + H2O =>
10 Ag4[Fe(CN)6] + 12 HNO3 = 10 Ag3[Fe(CN)6] + 10 AgNO3 + N2 + 6 H2O
C4H9OH + NaBr + HI = C4H9Br + NaI + H2O =>
C4H9OH + NaBr + HI = C4H9Br + NaI + H2O
C8H10 + FeOOH = FeO + CO2 + H2O =>
C8H10 + 42 FeOOH = 42 FeO + 8 CO2 + 26 H2O
I2 + KOH = KI + KIO3 + H2O =>
3 I2 + 6 KOH = 5 KI + KIO3 + 3 H2O
BaBr2 + Na2SO3 = BaSO3 + NaBr =>
BaBr2 + Na2SO3 = BaSO3 + 2 NaBr
Cr2O3 + KOH + H2O = K[Cr(OH)6] + H2 =>
Cr2O3 + 2 KOH + 7 H2O = 2 K[Cr(OH)6] + 2 H2
N2O3 + HNO = HNO3 + NO =>
2 N2O3 + HNO = HNO3 + 4 NO
KCl + (NH4)3PO4 = Cl(NH4) + K3PO4 =>
3 KCl + (NH4)3PO4 = 3 Cl(NH4) + K3PO4
H2O + CuO = HCu + O =>
H2O + 2 CuO = 2 HCu + 3 O
AlS2 + H2O = AlOH + HS2 =>
AlS2 + H2O = AlOH + HS2
Sr(OH)2 + NH4NO3 = Sr(NO3)2 + NH3 + H2O =>
Sr(OH)2 + 2 NH4NO3 = Sr(NO3)2 + 2 NH3 + 2 H2O
KClO3 + S2 = KCl + SO2 =>
4 KClO3 + 3 S2 = 4 KCl + 6 SO2
HCHO + Cu(OH)2 + NaOH = HCOONa + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 + NaOH = HCOONa + Cu2O + 3 H2O
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
Ag + Fl2 = AgFl =>
2 Ag + Fl2 = 2 AgFl
LiBH4 + NH4Cl = B3N3H6 + H2 + LiCl =>
3 LiBH4 + 3 NH4Cl = B3N3H6 + 9 H2 + 3 LiCl
HClO4 + HCl = H2O + Cl2 =>
HClO4 + 7 HCl = 4 H2O + 4 Cl2
FeSO4 + NaClO + NaOH = Na2FeO4 + NaCl + H2O + Na2SO4 =>
FeSO4 + 2 NaClO + 4 NaOH = Na2FeO4 + 2 NaCl + 2 H2O + Na2SO4
NiC2O4*2H20 + O2 = NiO + H2O + CO2 =>
2 NiC2O4*2H20 + 21 O2 = 2 NiO + 40 H2O + 4 CO2
CuO + Fe = Fe2O3 + Cu =>
3 CuO + 2 Fe = Fe2O3 + 3 Cu
K2C2O4*H2O + H2C2O4*2H2O + K2Cr2O7 = K3[Cr(C2O4)3]*3H2O + H2O + CO2 =>
2 K2C2O4*H2O + 7 H2C2O4*2H2O + K2Cr2O7 = 2 K3[Cr(C2O4)3]*3H2O + 17 H2O + 6 CO2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
Fe(SO)4 + O2 + H2O = Fe(OH)3 + H2SO4 =>
4 Fe(SO)4 + 19 O2 + 22 H2O = 4 Fe(OH)3 + 16 H2SO4
FeSO4 + NaHCO3 = Fe(OH)2 + Na2SO4 + CO2 =>
FeSO4 + 2 NaHCO3 = Fe(OH)2 + Na2SO4 + 2 CO2
C12H26 + O2 = C2H6O + CO2 =>
6 C12H26 + 33 O2 = 26 C2H6O + 20 CO2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cr2O3 + KOH + H2O = K3[Cr(OH)6] =>
Cr2O3 + 6 KOH + 3 H2O = 2 K3[Cr(OH)6]
H3BO3(aq) + NaOH(aq) = Na3BO3 + H2O =>
H3BO3(aq) + 3 NaOH(aq) = Na3BO3 + 3 H2O
RbCl(aq) + NaOH(aq) = RbOH(aq) + NaCl(aq) =>
RbCl(aq) + NaOH(aq) = RbOH(aq) + NaCl(aq)
Fe(s) + HCl(l) = FeCl2(l) + H2(l) =>
Fe(s) + 2 HCl(l) = FeCl2(l) + H2(l)
BaCI2 + HCI = BaCI + CI2 + H2 =>
2 BaCI2 + 2 HCI = 2 BaCI + 2 CI2 + H2
Cu(NO3)2(aq) + KOH(aq) = CuOH(s) + K(NO3)2(aq) =>
Cu(NO3)2(aq) + KOH(aq) = CuOH(s) + K(NO3)2(aq)
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
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