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2 Al + Ca(OH)2 + 6 H2O = Ca[Al(OH)4]2 + 3 H2
Cu(s) + S(s) = Cu5S(s) =>
5 Cu(s) + S(s) = Cu5S(s)
P4 + IO3{-} + OH{-} = PO4{3-} + I{-} + H2O =>
3 P4 + 10 IO3{-} + 36 OH{-} = 12 PO4{3-} + 10 I{-} + 18 H2O
II + HNO3 = HIO3 + NO2 + H2O =>
II + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
C2H6O2 + O2 = CO2 + H2O =>
2 C2H6O2 + 5 O2 = 4 CO2 + 6 H2O
NO2{-} + H3O{+} = NO3{-} + NO + H2O =>
3 NO2{-} + 2 H3O{+} = NO3{-} + 2 NO + 3 H2O
KI + H2SO4 = KHSO4 + H2O + H2S + I2 =>
8 KI + 9 H2SO4 = 8 KHSO4 + 4 H2O + H2S + 4 I2
ZnSO4 + NH3*H2O = [Zn(NH3)4]SO4 + H2O =>
ZnSO4 + 4 NH3*H2O = [Zn(NH3)4]SO4 + 4 H2O
HBr(aq) + Ba(OH)2(aq) = H2O(l) + BaBr2(aq) =>
2 HBr(aq) + Ba(OH)2(aq) = 2 H2O(l) + BaBr2(aq)
Na2B4O7 + H2O + NaOH + H2O2 = NaBO3*4H2O =>
Na2B4O7 + 11 H2O + 2 NaOH + 4 H2O2 = 4 NaBO3*4H2O
CaO + SiO = Ca + SiO2 =>
CaO + SiO = Ca + SiO2
Cu + Hg3P = Cu3P + Hg =>
3 Cu + Hg3P = Cu3P + 3 Hg
C2H5OH + NaCl + H2O = Na2CO3 + HCl + CH4 =>
2 C2H5OH + 2 NaCl + H2O = Na2CO3 + 2 HCl + 3 CH4
Ti + K2CrO4 + H2SO4 = Ti(SO4)2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Ti + 4 K2CrO4 + 16 H2SO4 = 3 Ti(SO4)2 + 4 K2SO4 + 2 Cr2(SO4)3 + 16 H2O
NH4Cl + Ca(NO3) = CaCl + NH4NO3 =>
NH4Cl + Ca(NO3) = CaCl + NH4NO3
(NH4)2C2O4(aq) + SrCl2(aq) = SrC2O4 + NH4Cl =>
(NH4)2C2O4(aq) + SrCl2(aq) = SrC2O4 + 2 NH4Cl
Ca(NO3)2 + (NH4)6Mo7O24 = CaMoO4 + H2O + N2 + O2 =>
7 Ca(NO3)2 + (NH4)6Mo7O24 = 7 CaMoO4 + 12 H2O + 10 N2 + 13 O2
SrC2O4 + H2O = SrC2O4H2O =>
SrC2O4 + H2O = SrC2O4H2O
I2 + MnO4{-} = IO2{-} + MnO2 =>
I2 + 2 MnO4{-} = 2 IO2{-} + 2 MnO2
C3H8O3 + CH3COOH = C5H10O4 + H2O =>
C3H8O3 + CH3COOH = C5H10O4 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
FeO = O + Fe =>
FeO = O + Fe
MgBr2 + Na3PO4 = NaBr + Mg3(PO4)2 =>
3 MgBr2 + 2 Na3PO4 = 6 NaBr + Mg3(PO4)2
FeS + H2O2 = FeO + H2SO4 + H2O =>
FeS + 4 H2O2 = FeO + H2SO4 + 3 H2O
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
K2CO2 + Ca(OH)2 = CaCO2 + KOH =>
K2CO2 + Ca(OH)2 = CaCO2 + 2 KOH
Br2 + NO + H2O = Br{-} + HNO2 + H{+} =>
Br2 + 2 NO + 2 H2O = 2 Br{-} + 2 HNO2 + 2 H{+}
K2MnO4 + HI = MnI2 + KI + I2 + H2O =>
K2MnO4 + 8 HI = MnI2 + 2 KI + 2 I2 + 4 H2O
KHSO4 + CaCl2 = CaSO4 + KCl + HCl =>
KHSO4 + CaCl2 = CaSO4 + KCl + HCl
C2O4H + MnO4K + SO4H2 = CO2 + SO4Mn + SO4K2 + H2O =>
10 C2O4H + 2 MnO4K + 3 SO4H2 = 20 CO2 + 2 SO4Mn + SO4K2 + 8 H2O
NaIO3 + NaHSO3 = NaHSOO4 + Na2SO4 + H2O + I2 =>
4 NaIO3 + 7 NaHSO3 = 3 NaHSOO4 + 4 Na2SO4 + 2 H2O + 2 I2
KMnO4 + NaOH + Na2S = Na2MnO4 + KOH + S =>
2 KMnO4 + 2 NaOH + Na2S = 2 Na2MnO4 + 2 KOH + S
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
KBrO3 + SO2 + H2O = KBr + H2SO4 =>
KBrO3 + 3 SO2 + 3 H2O = KBr + 3 H2SO4
Cr2O3 + NO3{-} + H2O = CrO42{-} + NO2{-} + H{+} =>
Cr2O3 + 80.000000000001NO3{-} + H2O = 2 CrO42{-} + 80.000000000001NO2{-} + 2 H{+}
Cu(OH)2 + HCl = Cu2(OH)3Cl + H2O =>
2 Cu(OH)2 + HCl = Cu2(OH)3Cl + H2O
Ka + Br = KaBr =>
Ka + Br = KaBr
Fe = Fe(oh)2 =>
2 Fe = Fe(oh)2
OH{-} + CrI3 + Cl2 = CrO4{2-} + IO4{-} + Cl{-} + H2O =>
64 OH{-} + 2 CrI3 + 27 Cl2 = 2 CrO4{2-} + 6 IO4{-} + 54 Cl{-} + 32 H2O
H3C6H5O7 + NaOH = C6H5O7 + H2O + Na =>
H3C6H5O7 + 3 NaOH = C6H5O7 + 3 H2O + 3 Na
ZnCl2 + NH3 = Zn(NH3)2Cl2 =>
ZnCl2 + 2 NH3 = Zn(NH3)2Cl2
Na(CO2)2 + H2SO4 = H2(CO2)2 + NaSO4 =>
Na(CO2)2 + H2SO4 = H2(CO2)2 + NaSO4
KCl + H = K + HCl =>
KCl + H = K + HCl
MgCl2 + NHO3 = Mg(NO3)2 + HCl =>
MgCl2 + 2 NHO3 = Mg(NO3)2 + 2 HCl
P2O3 + KClO3 + KOH = KCl + K3PO4 + H2O =>
3 P2O3 + 2 KClO3 + 18 KOH = 2 KCl + 6 K3PO4 + 9 H2O
NiH + C2H4 = Ni + C2H6 =>
2 NiH + C2H4 = 2 Ni + C2H6
OH{-} + (CN)2 = CN{-} + OCN{-} + H{+} =>
OH{-} + (CN)2 = CN{-} + OCN{-} + H{+}
CsO = Cs + O =>
CsO = Cs + O
ZnCuSO4 = ZnSO4Cu =>
ZnCuSO4 = ZnSO4Cu
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