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P4O10 + 6 H2O1 = 4 H3PO4
NaClO + O3 = NaClO3 =>
3 NaClO + 2 O3 = 3 NaClO3
KHCO3 + H2SO4 = CO2 + H2O + K2SO4 =>
2 KHCO3 + H2SO4 = 2 CO2 + 2 H2O + K2SO4
K2SO4(aq) + Na2CO3(aq) = K2CO3() + Na2SO4(aq) =>
K2SO4(aq) + Na2CO3(aq) = K2CO3() + Na2SO4(aq)
Al2(CO3)3 + Sn3(PO4)4 = Sn(CO3)2 + Al(PO4) =>
2 Al2(CO3)3 + Sn3(PO4)4 = 3 Sn(CO3)2 + 4 Al(PO4)
Ca(OH)2 + H2O = Ca(H)4 + O2 =>
2 Ca(OH)2 + 2 H2O = 2 Ca(H)4 + 3 O2
Ga + NO3 = GaNO3 =>
Ga + NO3 = GaNO3
Br2 + S2O3{-} + H2O = Br1{-} + SO42{-} + H{+} =>
161 Br2 + 2 S2O3{-} + 162 H2O = 322 Br1{-} + 4 SO42{-} + 324 H{+}
Fe2O3 + HNO3(aq) = Fe(NO3)3(aq) + H2O(l) =>
Fe2O3 + 6 HNO3(aq) = 2 Fe(NO3)3(aq) + 3 H2O(l)
PbNO3 + CaF2 = PbF + Ca(NO3)2 =>
2 PbNO3 + CaF2 = 2 PbF + Ca(NO3)2
NH4IH2O = NH4OHHI =>
NH4IH2O = NH4OHHI
H2SiO3 + H2O = H6Si2O7 =>
2 H2SiO3 + H2O = H6Si2O7
B2O3 + SiO2 = B2Si7O17 =>
B2O3 + 7 SiO2 = B2Si7O17
BaOH2 + HClO4 = Ba(HClO4)2 + H2O =>
BaOH2 + 2 HClO4 = Ba(HClO4)2 + H2O
C2H8 + O2 = C2O4 + H2O =>
C2H8 + 4 O2 = C2O4 + 4 H2O
CH3COOH + NaOH = H3O + NaCH + COH =>
5 CH3COOH + 2 NaOH = 4 H3O + 2 NaCH + 8 COH
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ba(CN)2 + H2(SO4) = H(CN) + Ba(SO4) =>
Ba(CN)2 + H2(SO4) = 2 H(CN) + Ba(SO4)
C12H22O11 + ClO3 = Cl + CO2 + H2O =>
C12H22O11 + 8 ClO3 = 8 Cl + 12 CO2 + 11 H2O
Mg + K2Cr2O7 = MgO + K2O + Cr2O3 =>
3 Mg + K2Cr2O7 = 3 MgO + K2O + Cr2O3
K2Cr2O6 + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2Cr2O6 + 2 SnCl2 + 12 HCl = 2 CrCl3 + 2 SnCl4 + 2 KCl + 6 H2O
Na2S2O3(aq) + Cl2 + H2O = NaHSO4(aq) + HCl(aq) =>
Na2S2O3(aq) + 4 Cl2 + 5 H2O = 2 NaHSO4(aq) + 8 HCl(aq)
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
MgCl2 + Zn3(PO4)2 = Mg3(PO4)2 + ZnCl2 =>
3 MgCl2 + Zn3(PO4)2 = Mg3(PO4)2 + 3 ZnCl2
CaO(s) + SO2(g) + O2(g) = CaSO4 =>
2 CaO(s) + 2 SO2(g) + O2(g) = 2 CaSO4
C10H16O + C6H6N4O4 = C16H20N4O4 + H2O =>
C10H16O + C6H6N4O4 = C16H20N4O4 + H2O
Ni(NO3)2*6H2O + Fe(NO3)3*9H2O + C6H8O7 = NiFe2O4 + H2O + CO2 + NO2 =>
9 Ni(NO3)2*6H2O + 18 Fe(NO3)3*9H2O + 4 C6H8O7 = 9 NiFe2O4 + 232 H2O + 24 CO2 + 72 NO2
KI + CrCl3 = KCl + CrI3 =>
3 KI + CrCl3 = 3 KCl + CrI3
ClO{-} + SO3{2-} = Cl{-} + SO4{2-} =>
ClO{-} + SO3{2-} = Cl{-} + SO4{2-}
Zn(NO3)2 + FeI2 = ZnI2 + Fe(NO3)2 =>
Zn(NO3)2 + FeI2 = ZnI2 + Fe(NO3)2
Ag + O + H2S = AgS + H2O =>
Ag + O + H2S = AgS + H2O
Fe(OH)3(s) + H2SO4 = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4 = Fe2(SO4)3(aq) + 6 H2O(l)
KMnO4 + KI + HCl = MnCl + KCl + H2O + I2 =>
KMnO4 + 6 KI + 8 HCl = MnCl + 7 KCl + 4 H2O + 3 I2
Na2CO3 + C18H36O2 = C18H35NaO2 + CO2 + H2O =>
Na2CO3 + 2 C18H36O2 = 2 C18H35NaO2 + CO2 + H2O
NaC2H3O2(aq) + HCl(aq) = CH3COOH(aq) + NaCl(aq) =>
NaC2H3O2(aq) + HCl(aq) = CH3COOH(aq) + NaCl(aq)
F2 + (NH4)2S = S8 + NH4F =>
8 F2 + 8(NH4)2S = S8 + 16 NH4F
Ca(HCO3)2(s) + HNO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
Ca(HCO3)2(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 CO2(g) + 2 H2O(l)
Cu(NO3)2(ac) + NaHCO3(ac) = CuCO3(s) + NaNO3(ac) + CO2(g) + H2O(l) =>
Cu(NO3)2(ac) + 2 NaHCO3(ac) = CuCO3(s) + 2 NaNO3(ac) + CO2(g) + H2O(l)
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Na2SO3 + Na2O2 + H2O = Na2SO4 + NaOH =>
Na2SO3 + Na2O2 + H2O = Na2SO4 + 2 NaOH
Ag(CN)2 + Zn = Ag + Zn(CN)2 =>
Ag(CN)2 + Zn = Ag + Zn(CN)2
Fe(NO3)3 + sodiumhydroxide = Fe(OH)3 + sodiumnitrate =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
TiCl4 + H2O(g) = TiO2(s) + HCl(g) =>
TiCl4 + 2 H2O(g) = TiO2(s) + 4 HCl(g)
MgO + H2C2O4 = MgC2O4 + H2O =>
MgO + H2C2O4 = MgC2O4 + H2O
NaHCO3 + KCl = NaCl + K2CO3 + H2O + CO2 =>
2 NaHCO3 + 2 KCl = 2 NaCl + K2CO3 + H2O + CO2
NaClO3 + MnO2 + KOH = K2MnO4 + NaCl + H2O =>
NaClO3 + 3 MnO2 + 6 KOH = 3 K2MnO4 + NaCl + 3 H2O
U + HCl + H2O2 = UCl3 + H2O =>
2 U + 6 HCl + 3 H2O2 = 2 UCl3 + 6 H2O
C7H16 + O2 = CO2 + H2O8 =>
C7H16 + 39 O2 = 7 CO2 + 8 H2O8
Cr(OH)2 + NaOH + Cl2 = NaCrO4 + NaCl + H2O =>
2 Cr(OH)2 + 12 NaOH + 5 Cl2 = 2 NaCrO4 + 10 NaCl + 8 H2O
C2Cl4 + F2 = C2FCl3 + Cl2 =>
2 C2Cl4 + F2 = 2 C2FCl3 + Cl2
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