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NaOH(aq) + CO2(g) = NaHCO3(aq)
Ag2C2 + O2 = Ag + CO2 =>
Ag2C2 + 2 O2 = 2 Ag + 2 CO2
[Cu(NH3)4](OH)2 + (NH4)2S = CuS + NH3 + H2O =>
[Cu(NH3)4](OH)2 + (NH4)2S = CuS + 6 NH3 + 2 H2O
Zn(OH)2 + NH4Cl = Zn(NH3)4(Cl)2 + H2O + HCl =>
Zn(OH)2 + 4 NH4Cl = Zn(NH3)4(Cl)2 + 2 H2O + 2 HCl
CH3CH2CONH2 + O2 = CO2 + H2O + N2O4 =>
4 CH3CH2CONH2 + 21 O2 = 12 CO2 + 14 H2O + 2 N2O4
KMnO4 + NaNO2 + H2O = Mn02 + NaNO3 + KOH =>
2 KMnO4 + 7 NaNO2 + H2O = Mn02 + 7 NaNO3 + 2 KOH
NaOH + O3 = NaO3 + OH =>
NaOH + O3 = NaO3 + OH
Ni + Fe2(SO4)3 = Fe + Ni(SO4)2 =>
3 Ni + 2 Fe2(SO4)3 = 4 Fe + 3 Ni(SO4)2
NaHSO3 + Na2CO3 = Na(CO3)2 + Na2HSO3 =>
3 NaHSO3 + 2 Na2CO3 = Na(CO3)2 + 3 Na2HSO3
H + CrO4 = Cr(OH)3 + H2O =>
5 H + CrO4 = Cr(OH)3 + H2O
Fe(OH)3 + NO5 = Fe2O5 + NH3 + H2O =>
26 Fe(OH)3 + 4 NO5 = 13 Fe2O5 + 4 NH3 + 33 H2O
C12H22O11 + KCIO3(s) = CO2(g) + H2 + KCI(s) =>
3 C12H22O11 + 13 KCIO3(s) = 36 CO2(g) + 33 H2 + 13 KCI(s)
Ca(NO3)2(ac) + NaOH(ac) = Ca(OH)2 + NaNO3(ac) =>
Ca(NO3)2(ac) + 2 NaOH(ac) = Ca(OH)2 + 2 NaNO3(ac)
Cu(OH)2 + CH3COOH = Cu(CH3COO)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3COO)2 + 2 H2O
CH3CO2H + Ca = Ca(CH3CO2)2 + H2 =>
2 CH3CO2H + Ca = Ca(CH3CO2)2 + H2
Na2SO3 + H3PO4 = H2SO3 + Na3PO4 =>
3 Na2SO3 + 2 H3PO4 = 3 H2SO3 + 2 Na3PO4
Fe2S + Cr2O3 = Fe2O + Cr2S3 =>
3 Fe2S + Cr2O3 = 3 Fe2O + Cr2S3
NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l) =>
2 NaOH(aq) + CO2(g) = Na2CO3(aq) + H2O(l)
H2NOH = H2N + OH =>
H2NOH = H2N + OH
K2S2O5 + KOH = SO3K2 + H2O =>
K2S2O5 + 2 KOH = 2 SO3K2 + H2O
MgI2 + NaOH = MgOH + I2Na =>
MgI2 + NaOH = MgOH + I2Na
Cr2O7{-2} + H2S + H{+} = Cr{+3} + S + H2O =>
Cr2O7{-2} + 3 H2S + 8 H{+} = 2 Cr{+3} + 3 S + 7 H2O
K2SO4 + Ba(CH3COO)2 = K2(CH3COO)2 + BaSO4 =>
K2SO4 + Ba(CH3COO)2 = K2(CH3COO)2 + BaSO4
Pb + CuSO4 = Pb(SO4)4 + Cu =>
Pb + 4 CuSO4 = Pb(SO4)4 + 4 Cu
NH4Cl + Ca(OH0)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH0)2 = CaCl2 + 2 NH3 + 2 H2O
SH + O2 = S + H2O =>
4 SH + O2 = 4 S + 2 H2O
Na2B4O7 + AgNO3 = Ag2(B4O7) + NaNO3 =>
Na2B4O7 + 2 AgNO3 = Ag2(B4O7) + 2 NaNO3
CrF5 + H2O = CrO3 + Cr(OH)3 + HF =>
3 CrF5 + 9 H2O = 2 CrO3 + Cr(OH)3 + 15 HF
H3PO4 + Au2O3 = AuPO4 + H2O =>
2 H3PO4 + Au2O3 = 2 AuPO4 + 3 H2O
Cr2O7{-2} + H2S + H{+} = Cr{3+} + S + H2O =>
Cr2O7{-2} + 3 H2S + 8 H{+} = 2 Cr{3+} + 3 S + 7 H2O
Sn + NaOH = Na2SnO2H2 =>
Sn + 2 NaOH = Na2SnO2H2
MgBr2 + Na3PO4 = NaBr + Mg3(PO4)2 =>
3 MgBr2 + 2 Na3PO4 = 6 NaBr + Mg3(PO4)2
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
FeO + HCl = Fe + Cl + H2O =>
FeO + 2 HCl = Fe + 2 Cl + H2O
Zn + PO4 = Zn(PO4)2 =>
Zn + 2 PO4 = Zn(PO4)2
C4H9O6N + KClO3 + BaCO3 = KC4H5O6 + NH3 + CO2 + H2O + Ba(ClO3)2 =>
2 C4H9O6N + 2 KClO3 + BaCO3 = 2 KC4H5O6 + 2 NH3 + CO2 + H2O + Ba(ClO3)2
CaSO4 + NaNo3 = CaNo3 + SO4Na =>
CaSO4 + NaNo3 = CaNo3 + SO4Na
Na2Cr2O7 + NaCl + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 + HClO =>
2 Na2Cr2O7 + 6 NaCl + 11 H2SO4 = 2 Cr2(SO4)3 + 8 H2O + 5 Na2SO4 + 6 HClO
Hg2Cl2 + CNCl2 = Hg + CNCl4 =>
Hg2Cl2 + CNCl2 = 2 Hg + CNCl4
Fe + C13 = FeC13 =>
Fe + C13 = FeC13
C3H8 + Cl2 = C3H4Cl2 + HCl =>
C3H8 + 3 Cl2 = C3H4Cl2 + 4 HCl
Fe2(NO3)3 + NaSCN = Fe2(SCN)3 + NaNO3 =>
Fe2(NO3)3 + 3 NaSCN = Fe2(SCN)3 + 3 NaNO3
NaCI + H2O = Na2O + HCI =>
2 NaCI + H2O = Na2O + 2 HCI
KOH + H2S + O2 = K2SO4 + H2O =>
2 KOH + H2S + 2 O2 = K2SO4 + 2 H2O
NH3HI = NH4I =>
NH3HI = NH4I
HICaO = CaIHO =>
HICaO = CaIHO
SiO2 + C4 = Si(C2)2 + CO =>
2 SiO2 + 3 C4 = 2 Si(C2)2 + 4 CO
Ca(OH)2 + H2(SO4) = Ca(HSO4)2 + H2O =>
Ca(OH)2 + 2 H2(SO4) = Ca(HSO4)2 + 2 H2O
Fe304 = Fe203 =>
203 Fe304 = 304 Fe203
NaCI + H2O = NaOH + H2 + CI =>
2 NaCI + 2 H2O = 2 NaOH + H2 + 2 CI
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