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Cu(NO3)2 + 2 NO = Cu(N2O4)2
Mg(s) + AgNO3 = Mg(NO3)2 + Ag =>
Mg(s) + 2 AgNO3 = Mg(NO3)2 + 2 Ag
H3PO4 + CuO = Cu3(PO4)2 + H2O =>
2 H3PO4 + 3 CuO = Cu3(PO4)2 + 3 H2O
(CH2OH2)2CHOH(l) + O2(g) = CO2 + H2O =>
(CH2OH2)2CHOH(l) + 4 O2(g) = 3 CO2 + 5 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
MgCO3 + HNO3 = Mg(NO3)2 + H2O*CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O*CO2
NaOH + AgCl = H2O2 + Ag + NaCl =>
2 NaOH + 2 AgCl = H2O2 + 2 Ag + 2 NaCl
Fe(NO3)3 + SnCl2 + NaOH = Fe2O3 + Na2SnO3 + NaCl + H2O + NO =>
2 Fe(NO3)3 + 9 SnCl2 + 36 NaOH = Fe2O3 + 9 Na2SnO3 + 18 NaCl + 18 H2O + 6 NO
NaOH + AgCl = H2O2 + Ag + NaCl =>
2 NaOH + 2 AgCl = H2O2 + 2 Ag + 2 NaCl
K2O + HNO3 = H2O + KNO3 =>
K2O + 2 HNO3 = H2O + 2 KNO3
Sn + Al(OH)3 = Al + SnOH =>
3 Sn + Al(OH)3 = Al + 3 SnOH
NaOH + AgCl = H2O2 + Ag + NaCl =>
2 NaOH + 2 AgCl = H2O2 + 2 Ag + 2 NaCl
AgCl + NaOH = Ag(OH) + NaCl =>
AgCl + NaOH = Ag(OH) + NaCl
HCl + HNO3 = NOCl + H2O + [Cl] =>
3 HCl + HNO3 = NOCl + 2 H2O + 2[Cl]
Zn + Co = ZnCo3 =>
Zn + 3 Co = ZnCo3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ag + Mg(OH)2 = AgOH + Mg =>
2 Ag + Mg(OH)2 = 2 AgOH + Mg
AgCl + NaOH = AgOH + NaCl =>
AgCl + NaOH = AgOH + NaCl
NaOH + AgCl = H2O2 + Ag + NaCl =>
2 NaOH + 2 AgCl = H2O2 + 2 Ag + 2 NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaOH + AgCl = H2O2 + Ag + NaCl =>
2 NaOH + 2 AgCl = H2O2 + 2 Ag + 2 NaCl
Al2S3 + NaOH = Na3[Al(OH)6] + Na2S =>
Al2S3 + 12 NaOH = 2 Na3[Al(OH)6] + 3 Na2S
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
Na2CO3 + Na2S + SO2 = CO2 + Na2S2O3 =>
Na2CO3 + 2 Na2S + 4 SO2 = CO2 + 3 Na2S2O3
SCu2 + O2 = CuO + SO2 =>
SCu2 + 2 O2 = 2 CuO + SO2
NaOH + AgCl = H2O2 + Ag + NaCl =>
2 NaOH + 2 AgCl = H2O2 + 2 Ag + 2 NaCl
K2FeO4 + Na2S + H2O = Na2SO4 + KOH + Fe(OH)3 =>
8 K2FeO4 + 3 Na2S + 20 H2O = 3 Na2SO4 + 16 KOH + 8 Fe(OH)3
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
SnS2 + O2 = SnO2 + SO2 =>
SnS2 + 3 O2 = SnO2 + 2 SO2
NaHCO3 + FeSO4 = Fe(HCO3)2 + Na2SO4 =>
2 NaHCO3 + FeSO4 = Fe(HCO3)2 + Na2SO4
Li + K2CO3 = Li2CO3 + K =>
2 Li + K2CO3 = Li2CO3 + 2 K
FeSO4 + Ba(OH)2 = BaSO4 + Fe(OH)2 =>
FeSO4 + Ba(OH)2 = BaSO4 + Fe(OH)2
H2 + N2 = N4H3 =>
3 H2 + 4 N2 = 2 N4H3
ZnO + Cr2O3 + Sb2O5 = Zn2CrSbO6 =>
4 ZnO + Cr2O3 + Sb2O5 = 2 Zn2CrSbO6
R + O = R2O3 =>
2 R + 3 O = R2O3
Mg(NO3)2 + RbI = MgI2 + Rb(NO3) =>
Mg(NO3)2 + 2 RbI = MgI2 + 2 Rb(NO3)
Pb2{+} + I{-} = Pb2I =>
Pb2{+} + I{-} = Pb2I
KFe3(SO4)2(OH)6 + H = Fe + SO4 + K + H2O =>
KFe3(SO4)2(OH)6 + 6 H = 3 Fe + 2 SO4 + K + 6 H2O
H2SO4 + SrO2 = H2O2 + Sr2(SO4)2 =>
2 H2SO4 + 2 SrO2 = 2 H2O2 + Sr2(SO4)2
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Cr(s) + I = Cr(iii)I =>
Cr(s) + I = Cr(iii)I
K2CO3 + CaCl2 = KCl + CaCO3 =>
K2CO3 + CaCl2 = 2 KCl + CaCO3
C6H5NaO + HCl(aq) = C6H5OH + NaCl =>
C6H5NaO + HCl(aq) = C6H5OH + NaCl
C12H10O2 + H2O = C2H5OH + C6H8O7 =>
C12H10O2 + 8 H2O = 3 C2H5OH + C6H8O7
Cu + H3COOH + O = (CH3COO)2Cu + H2O =>
Cu + 4 H3COOH + O = (CH3COO)2Cu + 5 H2O
CuSO9H10 + Na2CO3 = Cu2(OH)2CO3 + Na2SO4 + H2O + CO2 =>
2 CuSO9H10 + 2 Na2CO3 = Cu2(OH)2CO3 + 2 Na2SO4 + 9 H2O + CO2
NaCHO3 + H8C6O7 = H2O + CO2 + Na3C6H5O7 =>
3 NaCHO3 + H8C6O7 = 3 H2O + 3 CO2 + Na3C6H5O7
FeSO4 + Ba(OH)2 = BaSO4 + Fe(OH)2 =>
FeSO4 + Ba(OH)2 = BaSO4 + Fe(OH)2
HSO + NaCl = HCl + NaSO =>
HSO + NaCl = HCl + NaSO
Na3PO4 + Ti(SO4)2 = Na2SO4 + Ti3(PO4)4 =>
4 Na3PO4 + 3 Ti(SO4)2 = 6 Na2SO4 + Ti3(PO4)4
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