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2 HCN + CuSO4 = H2 + SO4 + Cu(CN)2
K3PO4 + Ba(OH)2 = K3(OH)2 + Ba(PO4) =>
K3PO4 + Ba(OH)2 = K3(OH)2 + Ba(PO4)
Cu + Al(AlCl3) = Al + Cu(AlCl3) =>
Cu + Al(AlCl3) = Al + Cu(AlCl3)
SPb2 + O2 = PbO + SO =>
2 SPb2 + 3 O2 = 4 PbO + 2 SO
OH{-} + Mo(OH)3 + H(O2){-} = MoO4{2-} + H2O =>
OH{-} + 2 Mo(OH)3 + 3 H(O2){-} = 2 MoO4{2-} + 5 H2O
Ni(CO3)2 = NiO + CO2 + O2 =>
2 Ni(CO3)2 = 2 NiO + 4 CO2 + O2
Na2O + H2O(l) = Na(OH) =>
Na2O + H2O(l) = 2 Na(OH)
Na3PO4(aq) + Ni(NO3)2(aq) = Ni3(PO4)2(aq) + NaNO3(s) =>
2 Na3PO4(aq) + 3 Ni(NO3)2(aq) = Ni3(PO4)2(aq) + 6 NaNO3(s)
Fe + HClO4 = FeClO4 + H2 =>
2 Fe + 2 HClO4 = 2 FeClO4 + H2
Na2CrO4 + H2SO4 + KI = I2 + Na2SO4 + Cr2(SO4)3 + H2O + K2SO4 =>
2 Na2CrO4 + 8 H2SO4 + 6 KI = 3 I2 + 2 Na2SO4 + Cr2(SO4)3 + 8 H2O + 3 K2SO4
Al + Cu3CO = AlCO + Cu =>
Al + Cu3CO = AlCO + 3 Cu
KMnO4 + HCI = KCI + MnO2 + H2O + CI =>
KMnO4 + 4 HCI = KCI + MnO2 + 2 H2O + 3 CI
CaOCl2 + KI + H2SO4 = CaCl2 + H2O + K2SO4 + I2 =>
CaOCl2 + 2 KI + H2SO4 = CaCl2 + H2O + K2SO4 + I2
S8(s) + Cl2(g) = SCl3(s) =>
S8(s) + 12 Cl2(g) = 8 SCl3(s)
MgBr + Cl2 = MgBrCl2 =>
MgBr + Cl2 = MgBrCl2
NO2 + O2 + H2O = NHO3 =>
4 NO2 + O2 + 2 H2O = 4 NHO3
Na2SO4 + K2CrO4 + AgNO3 = Ag2CrO4 + NaNO3 + K2SO4 =>
Na2SO4 + K2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 NaNO3 + K2SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
NaHC2O4 + Pb(NO3) = PbHC2O4 + NaNO3 =>
NaHC2O4 + Pb(NO3) = PbHC2O4 + NaNO3
O2 + As2 = As2O5 =>
5 O2 + 2 As2 = 2 As2O5
U + O = UO =>
U + O = UO
Fe + K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + K =>
4 Fe + 3 K3[Fe(CN)6] = Fe4[Fe(CN)6]3 + 9 K
HgO(s) + H2O(l) = Hg(OH)2 =>
HgO(s) + H2O(l) = Hg(OH)2
C3H5(NO3)3 = N2 + O2 + H2O + CO =>
4 C3H5(NO3)3 = 6 N2 + 7 O2 + 10 H2O + 12 CO
AgNO3 + H2O2 = Ag2O2 + HNO3 =>
2 AgNO3 + H2O2 = Ag2O2 + 2 HNO3
Ag + H2SO4 = H2 + Ag(SO4) =>
Ag + H2SO4 = H2 + Ag(SO4)
HCl + H3PO4 = H2O + PCl5 =>
5 HCl + H3PO4 = 4 H2O + PCl5
Na2[Zn(OH)4] + CO2 = Zn(OH)2 + Na2CO3 + H2O =>
Na2[Zn(OH)4] + CO2 = Zn(OH)2 + Na2CO3 + H2O
Cu2(OAc)4(H2O)2 + NaCl = Cu2(OAc)4 + [Cl(H2O)6] + [Na(H2O)8] =>
7 Cu2(OAc)4(H2O)2 + NaCl = 7 Cu2(OAc)4 + [Cl(H2O)6] + [Na(H2O)8]
Na2SnO3 + H2O = Na + [Sn(OH)6] =>
Na2SnO3 + 3 H2O = 2 Na + [Sn(OH)6]
Sb + Li2CO3 = Sb(CO3)2 + Li =>
Sb + 2 Li2CO3 = Sb(CO3)2 + 4 Li
Na2HPO3 + H2O = HPO + Na(OH)2 =>
Na2HPO3 + 2 H2O = HPO + 2 Na(OH)2
KI + H2SO4 + NaNO2 = NO + I2 + K2SO4 + Na2SO4 + H2O =>
2 KI + 2 H2SO4 + 2 NaNO2 = 2 NO + I2 + K2SO4 + Na2SO4 + 2 H2O
H2SO4 + NH4NO3 = HNO3 + (NH4)2SO4 =>
H2SO4 + 2 NH4NO3 = 2 HNO3 + (NH4)2SO4
Na2CO3(aq) + AgNO3(aq) = NaNO3(s) + Ag2CO3(s) =>
Na2CO3(aq) + 2 AgNO3(aq) = 2 NaNO3(s) + Ag2CO3(s)
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2 =>
Mn(NO3)2 + NaOH = MnOH + Na(NO3)2
NaOH + Ba(NO3)2 = Ba(OH)2 + Na(NO3) =>
2 NaOH + Ba(NO3)2 = Ba(OH)2 + 2 Na(NO3)
HS = H + S =>
HS = H + S
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
MgCO3 + KClO3 = Mg(ClO3)2 + K2CO3 =>
MgCO3 + 2 KClO3 = Mg(ClO3)2 + K2CO3
Na(s) + H3P(g) = Na3P(s) + H2(g) =>
6 Na(s) + 2 H3P(g) = 2 Na3P(s) + 3 H2(g)
C18H33OH + O2 = CO2 + H2O =>
C18H33OH + 26 O2 = 18 CO2 + 17 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C3H7COOH + C3H7OH = C3H7COOC3H7 + H2O =>
C3H7COOH + C3H7OH = C3H7COOC3H7 + H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
Ag + H3PO4 = Ag3PO4 + H3 =>
3 Ag + H3PO4 = Ag3PO4 + H3
H2O + N2O3 = HO + NH3 =>
9 H2O + N2O3 = 12 HO + 2 NH3
Pb(NO3)2(aq) + HBr(aq) = PbBr2(s) + H(NO3)(aq) =>
Pb(NO3)2(aq) + 2 HBr(aq) = PbBr2(s) + 2 H(NO3)(aq)
H2C2O4 + NaOH = H2ONaHC2O4 =>
H2C2O4 + NaOH = H2ONaHC2O4
BaCl2 + NaOH = NaBa + OHCl2 =>
BaCl2 + NaOH = NaBa + OHCl2
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