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Ca[HCO3]2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
HCl + Mn + NHO3 = MnCl2 + NO2 + H2O =>
2 HCl + Mn + 2 NHO3 = MnCl2 + 2 NO2 + 2 H2O
CH3CH2CH2CH2CH2CH2CH2 + O2 = CO2 + H2O =>
4 CH3CH2CH2CH2CH2CH2CH2 + 43 O2 = 28 CO2 + 30 H2O
C8H4O4HK + NaOH = C8H4O4NaK + H2O =>
C8H4O4HK + NaOH = C8H4O4NaK + H2O
Fe(NO3)3 + NaOH = NO3Na + Fe(OH)3 =>
Fe(NO3)3 + 3 NaOH = 3 NO3Na + Fe(OH)3
Ca3(PO4)2 + H3PO4 = Ca(H2PO4)2 =>
Ca3(PO4)2 + 4 H3PO4 = 3 Ca(H2PO4)2
CHON + O2 = CO2 + H2O + NO =>
4 CHON + 5 O2 = 4 CO2 + 2 H2O + 4 NO
Cl(aq) + Fe(aq) = FeCl(s) =>
Cl(aq) + Fe(aq) = FeCl(s)
SiO2(s) + Na2CO3 = Na2SiO3(s) + CO2 =>
SiO2(s) + Na2CO3 = Na2SiO3(s) + CO2
CoCl2 + H2O2 + NaOH = NaCoO4 + NaCl + H2O =>
2 CoCl2 + 5 H2O2 + 6 NaOH = 2 NaCoO4 + 4 NaCl + 8 H2O
(NH4)3N(aq) + Pb(ClO3)2(aq) = NH4(ClO3)(aq) + Pb3N2(s) =>
2(NH4)3N(aq) + 3 Pb(ClO3)2(aq) = 6 NH4(ClO3)(aq) + Pb3N2(s)
H2O + C6H4BrNH2 = OH + C6H4BrNH3 =>
H2O + C6H4BrNH2 = OH + C6H4BrNH3
C6H12(g) + O2(g) = CO2 + H2O =>
C6H12(g) + 9 O2(g) = 6 CO2 + 6 H2O
HClO2 + NH4OH = (NH4)ClO2 + H2O =>
HClO2 + NH4OH = (NH4)ClO2 + H2O
MnCO3 + HCl = MnCl2 + H2O + CO2 =>
MnCO3 + 2 HCl = MnCl2 + H2O + CO2
CoCl2 + AgNO3 = CoAg + Cl2NO3 =>
CoCl2 + AgNO3 = CoAg + Cl2NO3
Mg + O2 = Mg10O11 =>
20 Mg + 11 O2 = 2 Mg10O11
C8H4O3 + CuCl + CH4N2O = C37H16N8Cu + NH3 + (NH4)2Cl + O =>
17 C8H4O3 + 5 CuCl + 49 CH4N2O = 5 C37H16N8Cu + 48 NH3 + 5(NH4)2Cl + 100 O
CuSO4 + MgCO3 = CuCO3 + MgSO4 =>
CuSO4 + MgCO3 = CuCO3 + MgSO4
Fe2 + N = FeN =>
Fe2 + 2 N = 2 FeN
Cr2 + Cl = CrCl3 =>
Cr2 + 6 Cl = 2 CrCl3
AuF3 + K3PO4 = KF + AuPO4 =>
AuF3 + K3PO4 = 3 KF + AuPO4
CH3CH2CH2CH2OH + HBr = CH3CH2CH2Br + H2O =>
3 CH3CH2CH2CH2OH + 4 HBr = 4 CH3CH2CH2Br + 3 H2O
IO3{-} + HSO3{-} + OH{-} = I2 + SO4{2-} + H2O =>
2 IO3{-} + 5 HSO3{-} + 3 OH{-} = I2 + 5 SO4{2-} + 4 H2O
CH3CH(NH2)COOH + Na2CO3 = CH3CH(NH2)COONa + H2CO3 =>
2 CH3CH(NH2)COOH + Na2CO3 = 2 CH3CH(NH2)COONa + H2CO3
MgO + CO2 = Mg2O4 + C =>
2 MgO + CO2 = Mg2O4 + C
H2(O2) = H2O + O =>
H2(O2) = H2O + O
NaClO + HNO3 = NaNO2 + HCl + O =>
NaClO + HNO3 = NaNO2 + HCl + 2 O
C6H12 + OH = CO2 + H2O =>
C6H12 + 36 OH = 6 CO2 + 24 H2O
SiCl4 + Ca(OH)2 = Ca2SiO4 + CaCl2 + H2O =>
SiCl4 + 4 Ca(OH)2 = Ca2SiO4 + 2 CaCl2 + 4 H2O
H2SO4 + CaCl(OCl) = CaSO4 + Cl2 + H2O =>
H2SO4 + CaCl(OCl) = CaSO4 + Cl2 + H2O
NaHCO3(s) + H3PO4(aq) = Na2HPO4(aq) + H2O(l) + CO2(g) =>
2 NaHCO3(s) + H3PO4(aq) = Na2HPO4(aq) + 2 H2O(l) + 2 CO2(g)
K3[Ag(S2O3)2] + H2O2 = K2[Ag(S2O3)2] + KOH =>
2 K3[Ag(S2O3)2] + H2O2 = 2 K2[Ag(S2O3)2] + 2 KOH
CH3CHOHCH3 + NaBr + H2SO4 = BrCH2CH2CH3 + NaHSO4 + H2O =>
CH3CHOHCH3 + NaBr + H2SO4 = BrCH2CH2CH3 + NaHSO4 + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CrSO4*H20 + NH4Cl + NH4OH + O2 = [Cr(NH3)5(OH)(NH3)5Cr]Cl5 + (NH4)2SO4 + H2O =>
4 CrSO4*H20 + 10 NH4Cl + 18 NH4OH + 21 O2 = 2[Cr(NH3)5(OH)(NH3)5Cr]Cl5 + 4(NH4)2SO4 + 58 H2O
BaCl2 + NaI = BaI2 + NaCl =>
BaCl2 + 2 NaI = BaI2 + 2 NaCl
C + Cl2 = CCl4 =>
C + 2 Cl2 = CCl4
HI + NH4HCO3 = NH4I + H2CO3 =>
HI + NH4HCO3 = NH4I + H2CO3
H2SO4 + KMnO4 + C2H5OH = CH3COOH + K2SO4 + MnSO4 + H2O =>
6 H2SO4 + 4 KMnO4 + 5 C2H5OH = 5 CH3COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
I3{-} + N2H4 + OH{-} = I{-} + N2 + H2O =>
2 I3{-} + N2H4 + 4 OH{-} = 6 I{-} + N2 + 4 H2O
CaCl2 + NH4(OH) = Ca(OH)2 + Cl(NH4) =>
CaCl2 + 2 NH4(OH) = Ca(OH)2 + 2 Cl(NH4)
(NH4)CO3 + KOH = KCO3 + NH4OH =>
(NH4)CO3 + KOH = KCO3 + NH4OH
Na2CO3 + H2SO4 = Na2SO4(aq) + CO2(g) + H2O(l) =>
Na2CO3 + H2SO4 = Na2SO4(aq) + CO2(g) + H2O(l)
PbS + PbSO4 = Pb + SO2 =>
PbS + PbSO4 = 2 Pb + 2 SO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NO2 + (NH4)2SO4 = H2O + N2 + H2SO4 =>
6 NO2 + 4(NH4)2SO4 = 12 H2O + 7 N2 + 4 H2SO4
(CH3)2CO + H2NOH = (CH3)2CNOH + H2O =>
(CH3)2CO + H2NOH = (CH3)2CNOH + H2O
H2O2 + CrSO3 = CrSO4 + H2O =>
H2O2 + CrSO3 = CrSO4 + H2O
C10H12Cl2 + O2 = CO2 + H2O + Cl2 =>
C10H12Cl2 + 13 O2 = 10 CO2 + 6 H2O + Cl2
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