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Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
HNO3 + Mn(OH)2 = H(OH) + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H(OH) + Mn(NO3)2
NCl3 + H2SO4 = N2(SO4)3 + H2Cl2 =>
2 NCl3 + 3 H2SO4 = N2(SO4)3 + 3 H2Cl2
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
KMnO4 + C2O4H2 = Mn + K + H2O + CO2 =>
KMnO4 + 4 C2O4H2 = Mn + K + 4 H2O + 8 CO2
C12H22O11 + Ca(OH)2 = CaOC12H22O11 + H2O =>
C12H22O11 + Ca(OH)2 = CaOC12H22O11 + H2O
C2HC6 + O2 = CO2 + H2O =>
4 C2HC6 + 33 O2 = 32 CO2 + 2 H2O
Na2SO4 + Ba(NO3)2 = BaSO4 + Na + NO3 =>
Na2SO4 + Ba(NO3)2 = BaSO4 + 2 Na + 2 NO3
C12H24 + H2O = CH4 + CO2 =>
C12H24 + 6 H2O = 9 CH4 + 3 CO2
NiSO4 + Na3PO4 = Ni3(PO4)2 + Na2SO4 =>
3 NiSO4 + 2 Na3PO4 = Ni3(PO4)2 + 3 Na2SO4
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
H2C2O4 + NaOH = Na2C2O4 + H2O =>
H2C2O4 + 2 NaOH = Na2C2O4 + 2 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Sn(OH)2 + HBr = H2O + SnBr2 =>
Sn(OH)2 + 2 HBr = 2 H2O + SnBr2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
Ba3(Po4)3 + HCl = BaCl + HPo4 =>
Ba3(Po4)3 + 3 HCl = 3 BaCl + 3 HPo4
Al + I = AlI3 =>
Al + 3 I = AlI3
Pb(NO3)2 + NaJ = PbJ2 + NaNO3 =>
Pb(NO3)2 + 2 NaJ = PbJ2 + 2 NaNO3
SO4 + BaCl2 = BaSO4 + Cl =>
SO4 + BaCl2 = BaSO4 + 2 Cl
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
S + O2 = SO2 =>
S + O2 = SO2
AgNo3 + NaOH = AgOH + No3Na =>
AgNo3 + NaOH = AgOH + No3Na
Na2SO4 + HCI = Na2SO4HCI =>
Na2SO4 + HCI = Na2SO4HCI
S2B2 + O2 = SO2 + B2O =>
2 S2B2 + 5 O2 = 4 SO2 + 2 B2O
Mn(NO3)2 + Na2HPO4 = Mn3(PO4)2 + NaNO3 + HNO3 =>
3 Mn(NO3)2 + 2 Na2HPO4 = Mn3(PO4)2 + 4 NaNO3 + 2 HNO3
Fe2(SO4)3 + FeCl2 = FeSO4 + FeCl3 =>
Fe2(SO4)3 + 3 FeCl2 = 3 FeSO4 + 2 FeCl3
Na2O + S = Na2SO4 + Na2S =>
4 Na2O + 4 S = Na2SO4 + 3 Na2S
Bi + H2SO4 = Bi(SO4)3 + SO2 + H2O =>
Bi + 6 H2SO4 = Bi(SO4)3 + 3 SO2 + 6 H2O
Ni(NO3)2 + NH4OH + C4H8N2O2 = Ni(C4H7N2O2)2 + NH4NO3 + H2O =>
Ni(NO3)2 + 2 NH4OH + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + 2 NH4NO3 + 2 H2O
MnO2 + H{+} + e = Mn{2+} + H2O =>
MnO2 + 4 H{+} + 2e = Mn{2+} + 2 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
(COO)2Na2 + (CH3COO)2Pb = (COO)2Pb + CH3COONa =>
(COO)2Na2 + (CH3COO)2Pb = (COO)2Pb + 2 CH3COONa
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
NaSO3 + H2SO4 = NaSO4*H2SO3 =>
NaSO3 + H2SO4 = NaSO4*H2SO3
[Bi(OH)3] + K2SnO2 = Bi + K2SnO3 + H2O =>
2[Bi(OH)3] + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C2O4{2-} + MnO2 + H{+} = Mn{2+} + CO2 + H2O =>
C2O4{2-} + MnO2 + 4 H{+} = Mn{2+} + 2 CO2 + 2 H2O
Fe + FeCl3 = FeCl2 =>
Fe + 2 FeCl3 = 3 FeCl2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
C2H6Cl2 = C2H5ClHCl =>
C2H6Cl2 = C2H5ClHCl
SiO3 + HF = Si + F2 + H2O =>
SiO3 + 6 HF = Si + 3 F2 + 3 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P + H2 = PH3 =>
2 P + 3 H2 = 2 PH3
S + Br2 = Br2S =>
S + Br2 = Br2S
Al2O3 + Cl2 = AlCl3 + O2 =>
2 Al2O3 + 6 Cl2 = 4 AlCl3 + 3 O2
Ni + HNO3 = Ni(NO3)2 + NO + H2O =>
3 Ni + 8 HNO3 = 3 Ni(NO3)2 + 2 NO + 4 H2O
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