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(NH4)2Cr2O7 + 2 H2O = 2 NH4OH + H2Cr2O7
C9H20 + H2O = CH4 + CO2 =>
C9H20 + 4 H2O = 7 CH4 + 2 CO2
Li + Ca(OH)2 = Ca + Li(OH) =>
2 Li + Ca(OH)2 = Ca + 2 Li(OH)
Pb(CN)4(aq) + Na(s) = Pb + Na2CN =>
Pb(CN)4(aq) + 8 Na(s) = Pb + 4 Na2CN
CaCl2(aq) + Cs3PO4(aq) = Ca3(PO4)2 + CsCl =>
3 CaCl2(aq) + 2 Cs3PO4(aq) = Ca3(PO4)2 + 6 CsCl
SO3{2-} = SO4{2-} + S{2-} =>
4 SO3{2-} = 3 SO4{2-} + S{2-}
Ca(NO3)2 + Na2(C2O4) = Ca(C2O4) + Na(NO3) =>
Ca(NO3)2 + Na2(C2O4) = Ca(C2O4) + 2 Na(NO3)
Cu2(OH)3Cl + H2SO4 = CuSO4 + H2O + HCl =>
Cu2(OH)3Cl + 2 H2SO4 = 2 CuSO4 + 3 H2O + HCl
K2O + Cl2O = KCl + O2 =>
K2O + Cl2O = 2 KCl + O2
(NH4)2HPO4 + Ca(OH)2 = Ca3(PO4)2 + NH3 + H2O =>
2(NH4)2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 4 NH3 + 6 H2O
NaOH + H(SO4) = Na(SO4) + HOH =>
NaOH + H(SO4) = Na(SO4) + HOH
Cl + LiF = Li + ClF =>
Cl + LiF = Li + ClF
CH4N2O + H3PO4 = CH7N2PO5 =>
CH4N2O + H3PO4 = CH7N2PO5
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
Al + KNO3 + KOH + H2O = NH3 + K(Al(OH)6) =>
8 Al + 5 KNO3 + 3 KOH + 30 H2O = 5 NH3 + 8 K(Al(OH)6)
Fe2(SO4)3(aq) + K3PO4(aq) = FePO4(s) + K2SO4(aq) =>
Fe2(SO4)3(aq) + 2 K3PO4(aq) = 2 FePO4(s) + 3 K2SO4(aq)
K2CrO4 + K2S5 + H2O = K2S2O3 + Cr2O3 + H2 =>
6 K2CrO4 + 4 K2S5 + 15 H2O = 10 K2S2O3 + 3 Cr2O3 + 15 H2
CuCO3 + Na2SO4 = CuSO4 + Na2CO3 =>
CuCO3 + Na2SO4 = CuSO4 + Na2CO3
Pb(s) + O2 = PbO2 =>
Pb(s) + O2 = PbO2
Mn(NO3)2 + Cr = Cr(NO3)3 + Mn =>
3 Mn(NO3)2 + 2 Cr = 2 Cr(NO3)3 + 3 Mn
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
C6H6N2O2 + HCl = C6H7ClN2O2 =>
C6H6N2O2 + HCl = C6H7ClN2O2
Al + KClO3 + KOH = KAlO2 + KCl + H2O =>
2 Al + KClO3 + 2 KOH = 2 KAlO2 + KCl + H2O
V2O3 = V2O5 + VO =>
3 V2O3 = V2O5 + 4 VO
CuZn + HNO3 = CuNO3 + Zn + H2 =>
2 CuZn + 2 HNO3 = 2 CuNO3 + 2 Zn + H2
C4H10O + Cr2O7{2-} + H{+} = C4H8O2 + Cr{3+} + H2O =>
3 C4H10O + 2 Cr2O7{2-} + 16 H{+} = 3 C4H8O2 + 4 Cr{3+} + 11 H2O
NaC2H3O2 + HBr = NaBr + CH3COOH =>
NaC2H3O2 + HBr = NaBr + CH3COOH
KNO2 + HI + HCl = NO + I2 + KCl + H2O =>
2 KNO2 + 2 HI + 2 HCl = 2 NO + I2 + 2 KCl + 2 H2O
C2H2O4*2H2O = C2H2O4 + H2O =>
C2H2O4*2H2O = C2H2O4 + 2 H2O
Pb(SO4)2 + LiNO3 = Pb(NO3)2 + Li(SO4) =>
Pb(SO4)2 + 2 LiNO3 = Pb(NO3)2 + 2 Li(SO4)
I2{-} + Br2 + H2O = IO3{-} + Br{-} + H{+} =>
2 I2{-} + 11 Br2 + 12 H2O = 4 IO3{-} + 22 Br{-} + 24 H{+}
MnO4 + NH3 = NO3 + MnO2 + H =>
3 MnO4 + 2 NH3 = 2 NO3 + 3 MnO2 + 6 H
FeI3(aq) + Sr(OH)2(aq) = Fe(OH)2 + SrI3 =>
FeI3(aq) + Sr(OH)2(aq) = Fe(OH)2 + SrI3
H(g) + S(s) = H2S(g) =>
2 H(g) + S(s) = H2S(g)
C12H8N2 + FeSO4 = Fe(C12H8N2)(SO4) =>
C12H8N2 + FeSO4 = Fe(C12H8N2)(SO4)
LiHCO3 + HBr = LiBr + H2O + CO2 =>
LiHCO3 + HBr = LiBr + H2O + CO2
As4O6 + C = As4 + CO =>
As4O6 + 6 C = As4 + 6 CO
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
HBrO3 + KOH = KBrO3 + H2O =>
HBrO3 + KOH = KBrO3 + H2O
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
Cd3(PO4)2 + (NH4)2SO4 = CdSO4 + (NH4)3PO4 =>
Cd3(PO4)2 + 3(NH4)2SO4 = 3 CdSO4 + 2(NH4)3PO4
HBr + Cl2 = HCl + Br2 =>
2 HBr + Cl2 = 2 HCl + Br2
Al + CuCO3 = Al2(CO3)3 + Cu =>
2 Al + 3 CuCO3 = Al2(CO3)3 + 3 Cu
H2PO2{-} + I2 + H2O = I{-} + H3PO4 + HI =>
H2PO2{-} + 2 I2 + 2 H2O = I{-} + H3PO4 + 3 HI
Ba(NO3)2(aq) + NaSO4(aq) = BaSO4 + Na(NO3)2 =>
Ba(NO3)2(aq) + NaSO4(aq) = BaSO4 + Na(NO3)2
HC9H7O4 + H2O = H3O{+} + C9H7O4{-} =>
HC9H7O4 + H2O = H3O{+} + C9H7O4{-}
CaN2 + H2O = CaO + NH3 + O2 =>
CaN2 + 3 H2O = CaO + 2 NH3 + O2
CH3CH2CH2OH + PCl5 = CH3CH2CH2Cl + H3PO4 + H2O =>
5 CH3CH2CH2OH + PCl5 = 5 CH3CH2CH2Cl + H3PO4 + H2O
C8H9NO + HNO3 = C8H8N2O3 + H2O =>
C8H9NO + HNO3 = C8H8N2O3 + H2O
CH3CH2COOH + Ba(OH)2 = (CH3CH2COO)2Ba + H2O =>
2 CH3CH2COOH + Ba(OH)2 = (CH3CH2COO)2Ba + 2 H2O
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