Equations balanced on the previous day | Equations balanced on the next day |
Al2O3 + S = 2 Al + SO3
HCN + Al(OH)3 = Al(CN)3 + H2O =>
3 HCN + Al(OH)3 = Al(CN)3 + 3 H2O
CH2Cl2 + F2 = CCl2F2 + HF =>
CH2Cl2 + 2 F2 = CCl2F2 + 2 HF
Al + MnO4{-} + H2O = MnO2 + Al(OH)4{-} =>
Al + MnO4{-} + 2 H2O = MnO2 + Al(OH)4{-}
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaF2 + Li2SO4 = CaSO4 + LiF = =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
C6H5NH2 + CH3COCH3 = CH3C(NC6H5)CH3 + H2O =>
C6H5NH2 + CH3COCH3 = CH3C(NC6H5)CH3 + H2O
Be(OH)2 + Ba(OH)2 = Ba(BeO2) + H2O =>
Be(OH)2 + Ba(OH)2 = Ba(BeO2) + 2 H2O
(NH4)2SO3 + HCl = NH4Cl + SO2 + H2O =>
(NH4)2SO3 + 2 HCl = 2 NH4Cl + SO2 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Sn(NO3)4 + Ca3(PO4)2 = Sn3(PO4)4 + Ca(NO3)2 =>
3 Sn(NO3)4 + 2 Ca3(PO4)2 = Sn3(PO4)4 + 6 Ca(NO3)2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
H2O = H + O =>
H2O = 2 H + O
CaF2 + KOH = Ca(OH)2 + KF =>
CaF2 + 2 KOH = Ca(OH)2 + 2 KF
Fe(s) + HCl(aq) = FeCl3(s) + H2 =>
2 Fe(s) + 6 HCl(aq) = 2 FeCl3(s) + 3 H2
K + HBr = KBr + H2 =>
2 K + 2 HBr = 2 KBr + H2
KOH + HOOCCOOH = H2O + KCO2 =>
2 KOH + HOOCCOOH = 2 H2O + 2 KCO2
Fe(OH)2 + NaCl = FeCl2 + NaOH =>
Fe(OH)2 + 2 NaCl = FeCl2 + 2 NaOH
N2 + H2O = H2O2 + N2H4 =>
N2 + 4 H2O = 2 H2O2 + N2H4
Al2(So4)3(aq) + H2O(l) = Al2O3(s) + H2So4(aq) =>
Al2(So4)3(aq) + 3 H2O(l) = Al2O3(s) + 3 H2So4(aq)
N2SO4 + Ba(NO3)2 = NNO3 + BaSO4 =>
N2SO4 + Ba(NO3)2 = 2 NNO3 + BaSO4
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
H2C2O4 + MnO4{-} + H{+} = Mn{2+} + CO2 + H2O =>
5 H2C2O4 + 2 MnO4{-} + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Co(NO3) + Na(OH) = Co(OH) + Na(NO3) =>
Co(NO3) + Na(OH) = Co(OH) + Na(NO3)
N2(s) + H2(g) = NH3(g) =>
N2(s) + 3 H2(g) = 2 NH3(g)
BaCl2 + HCl = HCl2 + BaCl =>
BaCl2 + HCl = HCl2 + BaCl
CaI2 + Na3PO4 = CaPO4 + Na3I2 =>
CaI2 + Na3PO4 = CaPO4 + Na3I2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
K2OH + H2O = H3O{+} + K2O{-} =>
K2OH + H2O = H3O{+} + K2O{-}
H2SO4(aq) + BaI2(aq) = BaSO4(s) + HI(aq) =>
H2SO4(aq) + BaI2(aq) = BaSO4(s) + 2 HI(aq)
CoCl2 + NH4OH = [Co(NH3)6]Cl2 + H2O =>
CoCl2 + 6 NH4OH = [Co(NH3)6]Cl2 + 6 H2O
Ag2S + Zn + H2O = Ag + H2S + ZnO2H2 =>
Ag2S + Zn + 2 H2O = 2 Ag + H2S + ZnO2H2
KNO2 + K2Cr2O6 + H2SO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 KNO2 + K2Cr2O6 + 4 H2SO4 = 2 KNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
H2SO4 + NaCl + MnO2 = H2O + NaHSO4 + Mn2SO4 + Cl2 =>
7 H2SO4 + 6 NaCl + 2 MnO2 = 4 H2O + 6 NaHSO4 + Mn2SO4 + 3 Cl2
Mg + O = MgO =>
Mg + O = MgO
Co(II) + HCl = Co(II)Cl2 + H =>
Co(II) + 2 HCl = Co(II)Cl2 + 2 H
Al + Ba(NO3)2 = Al(NO3)3 + Ba =>
2 Al + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 Ba
CuS + Ca = Cu + CaS =>
CuS + Ca = Cu + CaS
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + H2O + HNO3 + CO2 =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 188 H2O + 60 HNO3 + 60 CO2
K3MnO4 + H2O + O2 = K2MnO4 + KOH =>
4 K3MnO4 + 2 H2O + O2 = 4 K2MnO4 + 4 KOH
Ca + HCl = CaHCl =>
Ca + HCl = CaHCl
C5H12O + HBr = C5H11Br + H2O =>
C5H12O + HBr = C5H11Br + H2O
(NH4)2S + CuCl2 = CuS + NH4Cl =>
(NH4)2S + CuCl2 = CuS + 2 NH4Cl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
PbCl4 + K3P04 = KCl + Pb3(P04)4 =>
3 PbCl4 + 4 K3P04 = 12 KCl + Pb3(P04)4
Ba(HCO{3}){2} + H{3}PO{4} = Ba{3}(PO{4}){2} + CO{2} + H{2}O =>
Ba(HCO{3}){2} + 2 H{3}PO{4} = Ba{3}(PO{4}){2} + CO{2} + 3 H{2}O
NaClO + As + NaOH = NaAsO4 + NaCl + H2O =>
7 NaClO + 2 As + 2 NaOH = 2 NaAsO4 + 7 NaCl + H2O
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