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Ca + Cl2 = CaCl2
HI + CO3 = H2O + CO2 + I =>
2 HI + CO3 = H2O + CO2 + 2 I
C10H18N2Na2O10 + Ca(OH)2 = CO2 + Ca + H2O + N2 + NaOH =>
C10H18N2Na2O10 + 20 Ca(OH)2 = 10 CO2 + 20 Ca + 28 H2O + N2 + 2 NaOH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3COOH2{+} + C6H5COO{-} = CH3COOH + C6H5COOH =>
CH3COOH2{+} + C6H5COO{-} = CH3COOH + C6H5COOH
C4H6O3 + H2O = C2H4O2 =>
C4H6O3 + H2O = 2 C2H4O2
Zn(OH)2 = ZnOH2O =>
Zn(OH)2 = ZnOH2O
CuO + Pb = Cu + PbO =>
CuO + Pb = Cu + PbO
Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + SO4Cu =>
Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + SO4Cu
Bi(OH)3 + SnCl2 + NaOH = Bi + Sn(OH)4 + NaCl =>
2 Bi(OH)3 + 3 SnCl2 + 6 NaOH = 2 Bi + 3 Sn(OH)4 + 6 NaCl
H2SO4(aq)Na2CO3(s) = Na2SO4(aq)H2OCO2(g) =>
H2SO4(aq)Na2CO3(s) = Na2SO4(aq)H2OCO2(g)
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Li2Se + CrF2 = Li2F2 + SeCr =>
Li2Se + CrF2 = Li2F2 + SeCr
U(CO3)3 + Na = Na2CO3 + U =>
U(CO3)3 + 6 Na = 3 Na2CO3 + U
CH3(C)2CH3 + O2 = CO2 + H2O =>
2 CH3(C)2CH3 + 11 O2 = 8 CO2 + 6 H2O
iron(II)chloride + potassiumsulfide = iron(II)sulfide + potassiumchloride =>
FeCl2 + K2S = FeS + 2 KCl
MgOH2O = Mg(OH)2 =>
MgOH2O = Mg(OH)2
H2CrO4 + RbOH = Rb2CrO4 + H2O =>
H2CrO4 + 2 RbOH = Rb2CrO4 + 2 H2O
CH3COOH + LiAlH4 = CH3CH2OH + H2O + Li + Al =>
CH3COOH + LiAlH4 = CH3CH2OH + H2O + Li + Al
N2O4 + O2 + H2O = HNO3 =>
2 N2O4 + O2 + 2 H2O = 4 HNO3
Cu(NO3)2 + NH4I = CuI + I2 + NH4NO3 =>
2 Cu(NO3)2 + 4 NH4I = 2 CuI + I2 + 4 NH4NO3
Ag2O + HCl = H2O + AgCl =>
Ag2O + 2 HCl = H2O + 2 AgCl
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
PbN5 + CrMn2O8 = Cr2O3 + MnO2 + N2 + PbO2 =>
10 PbN5 + 8 CrMn2O8 = 4 Cr2O3 + 16 MnO2 + 25 N2 + 10 PbO2
V + CoCl2 = Co + VCl2 =>
V + CoCl2 = Co + VCl2
Fe(OH)3 + H3BO3 = Fe2(HBO3)3 + H2O =>
2 Fe(OH)3 + 3 H3BO3 = Fe2(HBO3)3 + 6 H2O
KClO4 + Ca3(PO4)2 = K3PO4 + Ca(ClO4)2 =>
6 KClO4 + Ca3(PO4)2 = 2 K3PO4 + 3 Ca(ClO4)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al + Hg = HgAl =>
Al + Hg = HgAl
CuS + H2O2 = CuO + H2O + S =>
CuS + H2O2 = CuO + H2O + S
HFeO2 + NaCN + H2O = Fe(CN)2 + NaOH + O2 =>
4 HFeO2 + 8 NaCN + 2 H2O = 4 Fe(CN)2 + 8 NaOH + O2
CH3COOCH3 + O2 = CO2 + H2O =>
2 CH3COOCH3 + 7 O2 = 6 CO2 + 6 H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Fe + O2 = (Fe)3O4 =>
3 Fe + 2 O2 = (Fe)3O4
Cr + AlCl3 = CrCl3 + Al =>
Cr + AlCl3 = CrCl3 + Al
HCn + HCl = HCnCl + H2 =>
2 HCn + 2 HCl = 2 HCnCl + H2
KMnO4 + Ca3P2 + KOH = K2MnO4 + Ca3(PO4)2 + H2O =>
16 KMnO4 + Ca3P2 + 16 KOH = 16 K2MnO4 + Ca3(PO4)2 + 8 H2O
NaBrO + MnCl2 + NaH = NaBr + MnO2 + NaCl + H2O =>
3 NaBrO + MnCl2 + 2 NaH = 3 NaBr + MnO2 + 2 NaCl + H2O
Ag(CO3)2 = Ag + CO2 + O2 =>
Ag(CO3)2 = Ag + 2 CO2 + O2
SiO2 + H2O3 = Si2H3 + O2 =>
8 SiO2 + 6 H2O3 = 4 Si2H3 + 17 O2
BaO + Cl2O7 = BaCl2 + O2 =>
BaO + Cl2O7 = BaCl2 + 4 O2
Cu(OH)2 = CuOH2O =>
Cu(OH)2 = CuOH2O
Ni(C2H3O2) + Al = Ni + Al(C2H3O2)3 =>
3 Ni(C2H3O2) + Al = 3 Ni + Al(C2H3O2)3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
CrCl3 + H2O2 + RbOH = Rb2CrO4 + RbCl + H2O =>
2 CrCl3 + 3 H2O2 + 10 RbOH = 2 Rb2CrO4 + 6 RbCl + 8 H2O
GaCl2 = Ga + Cl2 =>
GaCl2 = Ga + Cl2
BaN2O6 + BiN3O9 + NaOH = BaBiO3 + NaNO3 + H2O + NO =>
3 BaN2O6 + 3 BiN3O9 + 14 NaOH = 3 BaBiO3 + 14 NaNO3 + 7 H2O + NO
MnCl2 + KBrO3 + KOH = MnO2 + KCl + KBr + H2O =>
3 MnCl2 + KBrO3 + 6 KOH = 3 MnO2 + 6 KCl + KBr + 3 H2O
Zn + S = ZnS =>
Zn + S = ZnS
HCl + O2 = H2O + Cl3 =>
12 HCl + 3 O2 = 6 H2O + 4 Cl3
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