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5 V2(SO4)3 + 2 KMnO4 + 8 H2SO4 = 10 V(SO4)2 + K2SO4 + 2 MnSO4 + 8 H2O
NaHCO3 + C3H8O2 = CH3COONa + CO2 + H2O =>
2 NaHCO3 + C3H8O2 = 2 CH3COONa + CO2 + 2 H2O
Mg + H2O + NaOH = Mg(OH)2 + HNa =>
Mg + H2O + NaOH = Mg(OH)2 + HNa
K3PO4 + CuCl2 = KCl + Cu3(PO4)2 =>
2 K3PO4 + 3 CuCl2 = 6 KCl + Cu3(PO4)2
K[Ag(CN)2] + NH3 = K[Ag(CN)2(NH3)2] =>
K[Ag(CN)2] + 2 NH3 = K[Ag(CN)2(NH3)2]
H2 + F2 = HF =>
H2 + F2 = 2 HF
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2SO3 + H2SO4 = K2SO4 + SO2 + H2O
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
MgI2 + MnO2 = MgO + MnI4 =>
2 MgI2 + MnO2 = 2 MgO + MnI4
Fe + Si = Fe4Si3 =>
4 Fe + 3 Si = Fe4Si3
Fe2C2O4*2H2O + O2 = FeO + H2O + CO2 =>
Fe2C2O4*2H2O + O2 = 2 FeO + 2 H2O + 2 CO2
(NH4)2S + HNO3 = NH3 + S + H2O =>
4(NH4)2S + HNO3 = 9 NH3 + 4 S + 3 H2O
KMnO4 + Na2SO3 + KOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
PCl5 + H2O = H3PO4 + HCl =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Al + S + H2O = Al(OH)3 + H2S =>
2 Al + 3 S + 6 H2O = 2 Al(OH)3 + 3 H2S
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Al(OH)3 + RbOH = RbAlO2 + H2O =>
Al(OH)3 + RbOH = RbAlO2 + 2 H2O
Cr(NO3)3 + KOH = Cr(OH)(NO3)2 + KNO3 =>
Cr(NO3)3 + KOH = Cr(OH)(NO3)2 + KNO3
KBiO3 + (NO3)Mn + NO3H = (NO3)3Bi + MnO4K + NO3K + H2O =>
3 KBiO3 + (NO3)Mn + 10 NO3H = 3(NO3)3Bi + MnO4K + 2 NO3K + 5 H2O
Ag + H3PO4 = Ag3PO4 + H2 =>
6 Ag + 2 H3PO4 = 2 Ag3PO4 + 3 H2
H8C6O7 + OH = H2O + HCO3 =>
H8C6O7 + 24 OH = 13 H2O + 6 HCO3
(NH4)2Zn(SO4)2 + K2(HgI4) + KOH = Hg2NH2I3 + Zn(OH)2 + H2O + KI + K2SO4 =>
(NH4)2Zn(SO4)2 + 4 K2(HgI4) + 6 KOH = 2 Hg2NH2I3 + Zn(OH)2 + 4 H2O + 10 KI + 2 K2SO4
COCl2 + Na2CO3 = (CO2)2 + ClNa =>
COCl2 + Na2CO3 = (CO2)2 + 2 ClNa
Fe(OH)3 + KOH = K3(Fe(OH)6) =>
Fe(OH)3 + 3 KOH = K3(Fe(OH)6)
ZrC + NH3 = ZrN + CH3 =>
ZrC + NH3 = ZrN + CH3
Sb2S3 + HNO3 + H2O = H3SbO4 + H2SO4 + NO =>
3 Sb2S3 + 28 HNO3 + 4 H2O = 6 H3SbO4 + 9 H2SO4 + 28 NO
C6H5OH + Na2CO3 = C6H5ONa + H2O + CO2 =>
2 C6H5OH + Na2CO3 = 2 C6H5ONa + H2O + CO2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
CuI + (C5H4N(H3)2) = CuI((C5H4N(H3)2)) =>
CuI + (C5H4N(H3)2) = CuI((C5H4N(H3)2))
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Cu{2+}H2O = Cu{2+}O =>
Cu{2+}H2O = Cu{2+}O
SO2 + Ca(OH)2 = CaH2(SO3)2 =>
2 SO2 + Ca(OH)2 = CaH2(SO3)2
Al + KNO3 + KOH + H2O = KAlO2 + NH3 =>
8 Al + 3 KNO3 + 5 KOH + 2 H2O = 8 KAlO2 + 3 NH3
Ba(HCO3)2 + Na2SO4 = BaSO4 + NaHCO3 =>
Ba(HCO3)2 + Na2SO4 = BaSO4 + 2 NaHCO3
Al4C3 + O2 = Al2OC + CO2 =>
Al4C3 + 2 O2 = 2 Al2OC + CO2
Ba(s) + SnCl2(aq) = BaCl2(aq) + Sn(s) =>
Ba(s) + SnCl2(aq) = BaCl2(aq) + Sn(s)
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
BiCl3 + KOH = BiOH + KCl3 =>
BiCl3 + KOH = BiOH + KCl3
NaOH + CO = HCO2Na =>
NaOH + CO = HCO2Na
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
MgOHCl = Mg(OH)2 + MgCl2 =>
2 MgOHCl = Mg(OH)2 + MgCl2
Ca(OH)2 + SO3 = Ca(OH)2SO3 =>
Ca(OH)2 + SO3 = Ca(OH)2SO3
Cu(NO3)2 + Na2CO3 = Cu(CO3)2 + NO3 + Na =>
Cu(NO3)2 + 2 Na2CO3 = Cu(CO3)2 + 2 NO3 + 4 Na
H3PO4 + Ca(OH)2 = Ca3 + PO4 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3 + 2 PO4 + 6 H2O
CuCl2 + KNO3 = Cu(NO3)2 + K2Cl2 =>
CuCl2 + 2 KNO3 = Cu(NO3)2 + K2Cl2
CH3(CH2)6CH3 + O2 = H2O + CH3COOH =>
2 CH3(CH2)6CH3 + 9 O2 = 2 H2O + 8 CH3COOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + ZnSO4 = Zn(s) + MgSO4 =>
Mg + ZnSO4 = Zn(s) + MgSO4
HI + H2SO4 = I2 + S + H2O =>
6 HI + H2SO4 = 3 I2 + S + 4 H2O
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