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Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Al(OH)3 + HCl = AlOHCl2 + H2O =>
Al(OH)3 + 2 HCl = AlOHCl2 + 2 H2O
H2O + CrO4{2-} + Br{-} = CrO2{-} + BrO3{-} + OH{-} =>
H2O + 2 CrO4{2-} + Br{-} = 2 CrO2{-} + BrO3{-} + 2 OH{-}
Ag2Cr2O7 + NaCl = AgCl + Na2Cr2O7 =>
Ag2Cr2O7 + 2 NaCl = 2 AgCl + Na2Cr2O7
C12O11H2 + O2 = CO2 + H2O =>
C12O11H2 + 7 O2 = 12 CO2 + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Sb2S3 + H{+} + NO3{-} = NO2 + Sb2O5 + SO42{-} + H2O =>
Sb2S3 + 256 H{+} + 259 NO3{-} = 259 NO2 + Sb2O5 + 3 SO42{-} + 128 H2O
MnSO4 + Na2CO3 + O2 = CO2 + Na2SO4 + Na2MnO4 =>
MnSO4 + 2 Na2CO3 + O2 = 2 CO2 + Na2SO4 + Na2MnO4
Ca + O20 = CaO =>
20 Ca + O20 = 20 CaO
H6C4O4 + NaOH = Na2C4H4O4 + H2O =>
H6C4O4 + 2 NaOH = Na2C4H4O4 + 2 H2O
I{-} + H{+} + MnO2 = Mn{+2} + I2 + H2O =>
2 I{-} + 4 H{+} + MnO2 = Mn{+2} + I2 + 2 H2O
C5H12(g) + O2(g) = CO2(g) + H2O(g) =>
C5H12(g) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
C5H23 + O2 = CO2 + H2O =>
4 C5H23 + 43 O2 = 20 CO2 + 46 H2O
AgNO3(l) + NaOH(l) = AgOH(aq) + NaNO3(s) =>
AgNO3(l) + NaOH(l) = AgOH(aq) + NaNO3(s)
H2(SO4) + K(OH) = H(OH) + K2(SO4) =>
H2(SO4) + 2 K(OH) = 2 H(OH) + K2(SO4)
Re + HNO3 = HReO4 + NO + H2O =>
3 Re + 7 HNO3 = 3 HReO4 + 7 NO + 2 H2O
FeCl3 + Na(C2H3O2) = NaCl + Fe(C2H3O2)3 =>
FeCl3 + 3 Na(C2H3O2) = 3 NaCl + Fe(C2H3O2)3
NaCO3 + NO2 = NaNO2 + CO3 =>
NaCO3 + NO2 = NaNO2 + CO3
H2SeO2 + Sb(OH)5 = H2O + Sb2(SeO2)5 =>
5 H2SeO2 + 2 Sb(OH)5 = 10 H2O + Sb2(SeO2)5
Mg + NH3 + H2O = Mg(OH)2 + NH4 =>
Mg + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4
Ca(H2PO4)2 + H2O = CaO + H3PO4 =>
Ca(H2PO4)2 + H2O = CaO + 2 H3PO4
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O =>
2 K2Cr2O7 + 2 H2O + 5 S = 5 SO2 + 4 KOH + 2 Cr2O
HCl + H2O = H3O + ClO =>
HCl + 4 H2O = 3 H3O + ClO
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
Ni(NH3)6Cl2 + AgNO3 = AgCl + Ni(NH3)6(NO3)2 =>
Ni(NH3)6Cl2 + 2 AgNO3 = 2 AgCl + Ni(NH3)6(NO3)2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CH3CH(OH)CH2CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COCH2CH2CH3 + H2O =>
3 CH3CH(OH)CH2CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3COCH2CH2CH3 + 7 H2O
SO2 + NaOH = NaHSO3 = Na2SO3 + H2O =>
SO2 + NaOH = NaHSO3
In(NO3) + Zn(CH3COO)2 + C5H8O2 = In(CH3COO)3 + Zn(C5H7O2)2 + NO3 + H2O =>
16 In(NO3) + 39 Zn(CH3COO)2 + 66 C5H8O2 = 16 In(CH3COO)3 + 39 Zn(C5H7O2)2 + 16 NO3 + 36 H2O
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
K2CO3 + NaCl = K2Cl + NaCO3 =>
K2CO3 + NaCl = K2Cl + NaCO3
P + PbO2 = Pb + P4O10 =>
4 P + 5 PbO2 = 5 Pb + P4O10
NO3 + CO = N2 + CO2 =>
2 NO3 + 6 CO = N2 + 6 CO2
Cu(NO3)2 + KI = K(NO3)2 + CuI =>
Cu(NO3)2 + KI = K(NO3)2 + CuI
[Zn(NH3)4](OH)2 + HCl = ZnCl2 + NH4Cl + HOH =>
[Zn(NH3)4](OH)2 + 6 HCl = ZnCl2 + 4 NH4Cl + 2 HOH
In + O = In3O2 =>
3 In + 2 O = In3O2
Na2CO3 + NiCl2 = NiCO3 + NaCl(s) =>
Na2CO3 + NiCl2 = NiCO3 + 2 NaCl(s)
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K + O2 = K2O =>
4 K + O2 = 2 K2O
SiCO3 + H2SO4 = SiSO4 + CO2 + H2O =>
SiCO3 + H2SO4 = SiSO4 + CO2 + H2O
C5H11NO2 + NaOH = C2H4NO2Na + C3H7OH =>
C5H11NO2 + NaOH = C2H4NO2Na + C3H7OH
HCH3COO = H + CH3COO =>
HCH3COO = H + CH3COO
Na2SO3 + H2SO3 = NaHSO3 =>
Na2SO3 + H2SO3 = 2 NaHSO3
KClO4 + HAsO2 + H2O = KCl + H3AsO4 =>
KClO4 + 4 HAsO2 + 4 H2O = KCl + 4 H3AsO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H2O2 + KI + HCI = I + KCI + H2O =>
H2O2 + 2 KI + 2 HCI = 2 I + 2 KCI + 2 H2O
MnO4{-} + H{+} + Zn = Mn{2+} + H2O + Zn{2+} =>
2 MnO4{-} + 16 H{+} + 5 Zn = 2 Mn{2+} + 8 H2O + 5 Zn{2+}
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