Equations balanced on the previous day | Equations balanced on the next day |
2 HPO3 + Cr(OH)2 = 2 H2O + Cr(PO3)2
C2H4 + KMnO4 + H2SO4 = H2CO + MnSO4 + K2SO4 + H2O =>
5 C2H4 + 4 KMnO4 + 6 H2SO4 = 10 H2CO + 4 MnSO4 + 2 K2SO4 + 6 H2O
CH2H5OH + O2 = CH3COOH + H2O =>
2 CH2H5OH + 3 O2 = CH3COOH + 6 H2O
Pb3O4 + HNO3 = Pb[NO3]2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb[NO3]2 + PbO2 + 2 H2O
P2 + O = P2O =>
P2 + O = P2O
NaHCO3 + CH3CHCOOH = CH3CH2COONa + CO2 + H2O =>
13 NaHCO3 + 14 CH3CHCOOH = 13 CH3CH2COONa + 16 CO2 + 9 H2O
Sr(NO3)2(aq) + (NH4)2C2O4(aq) = SrC2O4(s) + NH4NO3(aq) =>
Sr(NO3)2(aq) + (NH4)2C2O4(aq) = SrC2O4(s) + 2 NH4NO3(aq)
(NH4)2CO3 = NH3(g) + CO2(g) + H2O(g) =>
(NH4)2CO3 = 2 NH3(g) + CO2(g) + H2O(g)
NaOH + Mn(NO3)2 = NaNO3 + Mn(OH)2 =>
2 NaOH + Mn(NO3)2 = 2 NaNO3 + Mn(OH)2
BaCO3 + CaCl2 = CaCO3 + BaCl2 =>
BaCO3 + CaCl2 = CaCO3 + BaCl2
CuO + NO2 + H2O = Cu(NO3)2 + H2 =>
CuO + 2 NO2 + H2O = Cu(NO3)2 + H2
HIO3 + Pb(OH)4 = Pb(IO3)4 + H2O =>
4 HIO3 + Pb(OH)4 = Pb(IO3)4 + 4 H2O
P2O5 + H2CO3 = H3PO4 + CO2 =>
P2O5 + 3 H2CO3 = 2 H3PO4 + 3 CO2
Co + KI = K + CoI2 =>
Co + 2 KI = 2 K + CoI2
SO2Mg = MgSO2 =>
SO2Mg = MgSO2
[Zn(OH)4] + NH4 = [Zn(NH3)4] + H2O =>
[Zn(OH)4] + 4 NH4 = [Zn(NH3)4] + 4 H2O
C4H8ONH2 + H2O = H3O + C4H8ONH =>
C4H8ONH2 + H2O = H3O + C4H8ONH
NH2SO3H + KOH = NH2SO3K + H2O =>
NH2SO3H + KOH = NH2SO3K + H2O
SO2 + H2S = S + H1O =>
SO2 + H2S = 2 S + 2 H1O
Pb(NO3)2 + K2CO3 = KNO3 + PbOCO2 =>
Pb(NO3)2 + K2CO3 = 2 KNO3 + PbOCO2
Mg(C2H3O2)2 + PbCl2 = MgCl2 + Pb(C2H3O2)2 =>
Mg(C2H3O2)2 + PbCl2 = MgCl2 + Pb(C2H3O2)2
PbSO4 + NaCl = NaSO4 + PbCl =>
PbSO4 + NaCl = NaSO4 + PbCl
Si2O4 + H3F = Si3F4 + H2O =>
3 Si2O4 + 8 H3F = 2 Si3F4 + 12 H2O
Ca + O + Cl = CaOCl =>
Ca + O + Cl = CaOCl
H2 + COCl2 = HCl + CO =>
H2 + COCl2 = 2 HCl + CO
Zn + Ni(NO2)2 = Ni + Zn(NO2)2 =>
Zn + Ni(NO2)2 = Ni + Zn(NO2)2
KJ + H2O2 + H2SO4 = K2SO4 + J2 + H2O =>
2 KJ + H2O2 + H2SO4 = K2SO4 + J2 + 2 H2O
Na2HPO4 + (NH4)2CO3 = Na2CO3 + (NH4)2HPO4 =>
Na2HPO4 + (NH4)2CO3 = Na2CO3 + (NH4)2HPO4
H6CN2 + N2O4 = CO2 + H2O + N2 =>
4 H6CN2 + 5 N2O4 = 4 CO2 + 12 H2O + 9 N2
(NH4)2SO4 + BaCl2*2H2O = H2O + BaSO4 + NH4Cl =>
(NH4)2SO4 + BaCl2*2H2O = 2 H2O + BaSO4 + 2 NH4Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO4{-} + OH{-} + HSO3{-} = MnO4{2-} + SO4{2-} + H2O =>
2 MnO4{-} + 3 OH{-} + HSO3{-} = 2 MnO4{2-} + SO4{2-} + 2 H2O
Ba(OH)2 + H2O2 = BaO2 + H2O =>
Ba(OH)2 + H2O2 = BaO2 + 2 H2O
(CH3(CH2)4CH4) + O2 = CO2 + H2O =>
4(CH3(CH2)4CH4) + 39 O2 = 24 CO2 + 30 H2O
NaOH + NiCl2 = Ni(OH)2(solidppt) + NaCl(aq) =>
2 NaOH + NiCl2 = Ni(OH)2(solidppt) + 2 NaCl(aq)
NaAlO2 + Na2SiO3*5H2O = Na12(AlO2)12(SiO2)12*27H2O + NaOH + H2O =>
12 NaAlO2 + 12 Na2SiO3*5H2O = Na12(AlO2)12(SiO2)12*27H2O + 24 NaOH + 21 H2O
KBr + H2O2 + HNO3 = Br3 + H2O + KNO3 =>
6 KBr + 3 H2O2 + 6 HNO3 = 2 Br3 + 6 H2O + 6 KNO3
H3O{+} + Cl{-} + CaCO3 = CaCl + H3CO4 =>
H3O{+} + Cl{-} + CaCO3 = CaCl + H3CO4
C6H10O4 + H2O = H3O{+} + C6H9O4{-} =>
C6H10O4 + H2O = H3O{+} + C6H9O4{-}
NH(CH3)3Cl + H2O = H3O + N(CH3)3Cl =>
NH(CH3)3Cl + H2O = H3O + N(CH3)3Cl
CH3COOH(aq) + NaHCO3(s) = CH3CO2Na(aq) + CO2(g) + H2O(l) =>
CH3COOH(aq) + NaHCO3(s) = CH3CO2Na(aq) + CO2(g) + H2O(l)
Ca(HCO3)2 + CaOH = CaHCO3 + Ca(OH)2 =>
Ca(HCO3)2 + 2 CaOH = 2 CaHCO3 + Ca(OH)2
Fe(OH)2 + NaOH + Cl2 = Na2FeO4 + NaCl + H2O =>
Fe(OH)2 + 6 NaOH + 2 Cl2 = Na2FeO4 + 4 NaCl + 4 H2O
C76H128S + O2 = CO2 + H2O + SO2 =>
C76H128S + 109 O2 = 76 CO2 + 64 H2O + SO2
CH3COOH + NaCO3 = CO2 + H2O + NaCH3COOH =>
5 CH3COOH + 4 NaCO3 = 6 CO2 + 2 H2O + 4 NaCH3COOH
I2(OH)2 + O2 = H2O + I2O7 =>
I2(OH)2 + 3 O2 = H2O + I2O7
HN3 + OH = H2O + N =>
HN3 + OH = H2O + 3 N
NH4Cl(s) + O2(g) = NO + H2O + HCl =>
4 NH4Cl(s) + 5 O2(g) = 4 NO + 6 H2O + 4 HCl
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
Cu(HCO3)2 + Cu(OH)2 = CuCO3 + H2O =>
Cu(HCO3)2 + Cu(OH)2 = 2 CuCO3 + 2 H2O
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