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Al2O3 + 2 NaOH = H2O + 2 NaAlO2
KMnO4 + CH3OH + KOH = KHCO3 + K2MnO4 + H2O =>
6 KMnO4 + CH3OH + 7 KOH = KHCO3 + 6 K2MnO4 + 5 H2O
(NH2)2CS + H2O2 = (NH)(NH2)CSO2H + H2O =>
(NH2)2CS + 2 H2O2 = (NH)(NH2)CSO2H + 2 H2O
C2H4O2 + C16H17NaO14 = C17H18NaO13 + H2O + CO2 =>
7 C2H4O2 + 8 C16H17NaO14 = 8 C17H18NaO13 + 10 H2O + 6 CO2
Cr2O72{-} + Cl{-} + H{+} = Cr3{+} + Cl2 + H2O =>
6 Cr2O72{-} + 854 Cl{-} + 864 H{+} = 4 Cr3{+} + 427 Cl2 + 432 H2O
Ba(OH)2 + NaHCO3 = BaCO3 + NaOH + H2O =>
Ba(OH)2 + NaHCO3 = BaCO3 + NaOH + H2O
NaHCO3 + O2 = CO2 + H2O + NaO =>
4 NaHCO3 + O2 = 4 CO2 + 2 H2O + 4 NaO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5I + Cl2 = C2H4I + HCl =>
2 C2H5I + Cl2 = 2 C2H4I + 2 HCl
Cs + H2 = CsH =>
2 Cs + H2 = 2 CsH
Na2CrO4 + CaCl2 = Ca2(CrO4)2 + NaCl =>
2 Na2CrO4 + 2 CaCl2 = Ca2(CrO4)2 + 4 NaCl
Fe + S + H2O = FeO + H2S =>
Fe + S + H2O = FeO + H2S
CH3COOH + NH4Br = CH3Br + NH4COOH =>
CH3COOH + NH4Br = CH3Br + NH4COOH
Al + (HSO4)3 = Al2(SO4)3 + H2 =>
4 Al + 2(HSO4)3 = 2 Al2(SO4)3 + 3 H2
Cu(No3)2 + KOH = Cu(OH)2 + KNo3 =>
Cu(No3)2 + 2 KOH = Cu(OH)2 + 2 KNo3
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
MgSO4 + HNO3 = Mg(NO3)2 + H2 + SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2 + SO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
VOCl2 + SnCl2 + HCl = VCl3 + H2O + SnCl4 =>
2 VOCl2 + SnCl2 + 4 HCl = 2 VCl3 + 2 H2O + SnCl4
Ca3(PO4)2*CaF2 + H2SO4 + H2O = H3PO4 + CaSO4*H2O + HF =>
Ca3(PO4)2*CaF2 + 4 H2SO4 + 4 H2O = 2 H3PO4 + 4 CaSO4*H2O + 2 HF
Au + H2SeO4 + HCl = H[AuCl4] + SeO2 + H2O =>
2 Au + 3 H2SeO4 + 8 HCl = 2 H[AuCl4] + 3 SeO2 + 6 H2O
Al + H2SO4 + H2O = [Al(H2O)6]2(SO4)3 + H =>
2 Al + 3 H2SO4 + 12 H2O = [Al(H2O)6]2(SO4)3 + 6 H
Fe + H2SO4(conc) = FeSO4 + SO2 + H2O =>
Fe + 2 H2SO4(conc) = FeSO4 + SO2 + 2 H2O
H3PO4 + NH4OH = (NH4)3PO4 + H2O =>
H3PO4 + 3 NH4OH = (NH4)3PO4 + 3 H2O
C2H6 + O2(g) = CO2 + H2O(l) =>
2 C2H6 + 7 O2(g) = 4 CO2 + 6 H2O(l)
(HS)2 + NaOH = NaS + H2O =>
(HS)2 + 2 NaOH = 2 NaS + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
KMnO4 + NaCH3COO + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O + NaSO4 =>
18 KMnO4 + 10 NaCH3COO + 37 H2SO4 = 20 CO2 + 9 K2SO4 + 18 MnSO4 + 52 H2O + 10 NaSO4
H3PO4 + Os(OH)4 = Os3(PO4)4 + H2O =>
4 H3PO4 + 3 Os(OH)4 = Os3(PO4)4 + 12 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
AlH4{-} + H2CO3 + H2O = Al{+3} + CH3OH + OH{-} =>
3 AlH4{-} + 4 H2CO3 + 4 H2O = 3 Al{+3} + 4 CH3OH + 12 OH{-}
VOCl2 + SnCl2 + HCl = VCl3 + H2O + SnCl4 =>
2 VOCl2 + SnCl2 + 4 HCl = 2 VCl3 + 2 H2O + SnCl4
FeSO4 + FeCl3 = FeCl2 + Fe2(SO4)3 =>
3 FeSO4 + 2 FeCl3 = 3 FeCl2 + Fe2(SO4)3
O2 + NH4 = (NH4)2O =>
O2 + 4 NH4 = 2(NH4)2O
CaCO3 + K2SO4 = K2CO3 + CaSO4 =>
CaCO3 + K2SO4 = K2CO3 + CaSO4
MgI2 + PbNO32 = MgNO32 + PbI2 =>
MgI2 + PbNO32 = MgNO32 + PbI2
H2SiO3 + Fe(OH)2 = Fe2(SiO3)2 + H2O =>
2 H2SiO3 + 2 Fe(OH)2 = Fe2(SiO3)2 + 4 H2O
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + BiONO3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 6 HNO3 = 2 HMnO4 + 5 BiONO3 + 5 NaNO3 + 2 H2O
C6H11Cl + NaOH = C6H11Na + ClOH =>
C6H11Cl + NaOH = C6H11Na + ClOH
Mg + I2 = MgI2 =>
Mg + I2 = MgI2
HCl = Cl + H =>
HCl = Cl + H
Ag + ZnCl2 = AgCl + Zn =>
2 Ag + ZnCl2 = 2 AgCl + Zn
Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al
C5H11Br + NaOH = C5H11OH + NaBr =>
C5H11Br + NaOH = C5H11OH + NaBr
MnO2 + HCl = MnCl2 + Cl2 + H2O* =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O*
HClO = H + Cl + O =>
HClO = H + Cl + O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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