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2 NiCl2 + 2 CoSO4 = Ni2(SO4)2 + 2 CoCl2
HgCl2 + Sn{2+} + Cl{-} = Hg + SnCl6{2-} =>
HgCl2 + Sn{2+} + 4 Cl{-} = Hg + SnCl6{2-}
Cu2O + K2Cr2O7 + H2SO4 = H2O + K2SO4 + CuSO4 + Cr2(SO4)3 =>
3 Cu2O + K2Cr2O7 + 10 H2SO4 = 10 H2O + K2SO4 + 6 CuSO4 + Cr2(SO4)3
Al(NO3)3 = Al + NO3 =>
Al(NO3)3 = Al + 3 NO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeCl2 + KOH + Cl2 = K2FeO4 + KCl + H2O =>
FeCl2 + 8 KOH + 2 Cl2 = K2FeO4 + 6 KCl + 4 H2O
FeS2 + HNO3 = FeNO33 + H2SO4 + NO2 + H2O =>
FeS2 + 74 HNO3 = FeNO33 + 2 H2SO4 + 73 NO2 + 35 H2O
H2C2O4 + MnO4{-} + H{+} = Mn{2+} + CO2 + H2O =>
5 H2C2O4 + 2 MnO4{-} + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
BaS + HCl = BaCl2 + H2S =>
BaS + 2 HCl = BaCl2 + H2S
NaIO + F2 = I + NaFO =>
2 NaIO + F2 = 2 I + 2 NaFO
C6H8O7 + K2SO4 = H2SO4 + C5H6O5SO4 + CO2 + K =>
C6H8O7 + 2 K2SO4 = H2SO4 + C5H6O5SO4 + CO2 + 4 K
HCl + MgSO4 = HSO4MgCl =>
HCl + MgSO4 = HSO4MgCl
MgCl3 + NaOH = Mg(OH)3 + NaCl =>
MgCl3 + 3 NaOH = Mg(OH)3 + 3 NaCl
C16H36O4Ti + HNO3 + O2 = Ti(NO3)4 + CO2 + H2O =>
C16H36O4Ti + 4 HNO3 + 24 O2 = Ti(NO3)4 + 16 CO2 + 20 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2(g) + O2(g) + H2O = NHO3 =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 NHO3
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2{+} + Cl2{-} = NaCl =>
Na2{+} + Cl2{-} = 2 NaCl
Ba(No3)2 + CaCl2 = Ca(No3)2 + BaCl2 =>
Ba(No3)2 + CaCl2 = Ca(No3)2 + BaCl2
Cr2(SO)4 + NaClO3 + NaOH = Na2CrO4 + NaCl + Na2SO4 + H2O =>
3 Cr2(SO)4 + 14 NaClO3 + 36 NaOH = 6 Na2CrO4 + 14 NaCl + 12 Na2SO4 + 18 H2O
Ca + Al(NO3)3 = Ca(NO3)2 + Al =>
3 Ca + 2 Al(NO3)3 = 3 Ca(NO3)2 + 2 Al
Cl2 + CI2 = CCl4 + I2 =>
2 Cl2 + CI2 = CCl4 + I2
Cl2 + IO3{-} + OH{-} = IO4{-} + Cl{-} + H2O =>
Cl2 + IO3{-} + 2 OH{-} = IO4{-} + 2 Cl{-} + H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Co(CH3COO)2 + K2CO3 = CoCO3 + KCH3COO =>
Co(CH3COO)2 + K2CO3 = CoCO3 + 2 KCH3COO
KMnO4 + SO2 + H2O = KMnO2 + H2SO4 =>
KMnO4 + 2 SO2 + 2 H2O = KMnO2 + 2 H2SO4
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NiCl2 + NH2OH = Ni(NH2) + Cl2OH =>
NiCl2 + NH2OH = Ni(NH2) + Cl2OH
Al2(SO4)3(ac) + KOH(ac) = Al(HO)3(s) + K2SO4(ac) =>
Al2(SO4)3(ac) + 6 KOH(ac) = 2 Al(HO)3(s) + 3 K2SO4(ac)
C5H12O + O2 = CO2 + H2O =>
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
H2SO4 + HCl = H2S + Cl2 + H2O =>
H2SO4 + 8 HCl = H2S + 4 Cl2 + 4 H2O
HC2H3O2 + Al3OH{-}1 = Al3C2H3O2{-}1 + H2O =>
HC2H3O2 + Al3OH{-}1 = Al3C2H3O2{-}1 + H2O
CH3COOH + NaCO3 = CH3COONa + H2O + CO3 =>
11 CH3COOH + 12 NaCO3 = 12 CH3COONa + 4 H2O + 10 CO3
NaHCO3(aq) + H3C6H7O7(aq) = Na3C6H7O7(aq) + CO2(g) + H2O(l) =>
3 NaHCO3(aq) + H3C6H7O7(aq) = Na3C6H7O7(aq) + 3 CO2(g) + 3 H2O(l)
Li(NO3) + CaBr2 = Ca(NO3)2 + LiBr =>
2 Li(NO3) + CaBr2 = Ca(NO3)2 + 2 LiBr
Ca(OH)2 + Ba(HCO3)2 = Ca(HCO3)2 + Ba(OH)2 =>
Ca(OH)2 + Ba(HCO3)2 = Ca(HCO3)2 + Ba(OH)2
KBr + H2SO4 = SO2 + Br2 + KHSO4 + H2O =>
2 KBr + 3 H2SO4 = SO2 + Br2 + 2 KHSO4 + 2 H2O
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
CuSO4 + KY = CuY + Y + K2SO4 =>
CuSO4 + 2 KY = CuY + Y + K2SO4
Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O
PbNO3 + KI = PbK + NO3I =>
PbNO3 + KI = PbK + NO3I
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
Si + HNO3 = SiO2 + NO2 + H2O =>
Si + 4 HNO3 = SiO2 + 4 NO2 + 2 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
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