Equations balanced on the previous day | Equations balanced on the next day |
SnCl4 + 2 HCl = [SnCl6] + 2 H
MgO2 + H2O + C20H14O4 = C2H3O2 + MgOH =>
16 MgO2 + 32 H2O + 3 C20H14O4 = 30 C2H3O2 + 16 MgOH
Ni(NO3)2 + NaCN = Ni(CN)4 + Na2NO3 =>
Ni(NO3)2 + 4 NaCN = Ni(CN)4 + 2 Na2NO3
Na2[Be(OH)4] + CO2 = Be(OH)2 + NaHCO3 =>
Na2[Be(OH)4] + 2 CO2 = Be(OH)2 + 2 NaHCO3
e + H{+} + Cr2O7{-7} = Cr{+3} + H2O =>
e + 14 H{+} + Cr2O7{-7} = 2 Cr{+3} + 7 H2O
CH3CH2OH + KMnO4 + H2SO4 = CH3COH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3COH + K2SO4 + 2 MnSO4 + 8 H2O
Zn + Pb2(NO3)2 = Zn(NO3)2 + ZnPb =>
3 Zn + Pb2(NO3)2 = Zn(NO3)2 + 2 ZnPb
AlH3 + FeO = Fe + AlO3 + H2O =>
2 AlH3 + 9 FeO = 9 Fe + 2 AlO3 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NH4Cl + KCl = KNH3 + HCl2 =>
NH4Cl + KCl = KNH3 + HCl2
NaOH(aq) + H2S(aq) = Na2S(aq) + H2O(l) =>
2 NaOH(aq) + H2S(aq) = Na2S(aq) + 2 H2O(l)
Ca(AlO2)2 + HBr = CaBr2 + AlBr3 + H2O =>
Ca(AlO2)2 + 8 HBr = CaBr2 + 2 AlBr3 + 4 H2O
HgCl2 + KI = K2[HgI4] + KCl =>
HgCl2 + 4 KI = K2[HgI4] + 2 KCl
AuCl3 + Ag = AgCl + Au =>
AuCl3 + 3 Ag = 3 AgCl + Au
CoCl2*6H2O + H2O2 + HCl + (C2H4(NH2)2) = [Co(C2H4(NH2)2)3]Cl3 + H2O =>
2 CoCl2*6H2O + H2O2 + 2 HCl + 6(C2H4(NH2)2) = 2[Co(C2H4(NH2)2)3]Cl3 + 14 H2O
H2SO4 + NH4 = (NH4)2SO4 + H2 =>
H2SO4 + 2 NH4 = (NH4)2SO4 + H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
NaAlO2 + HNO3 = Al(NO3)3 + NaOH*H2O =>
NaAlO2 + 3 HNO3 = Al(NO3)3 + NaOH*H2O
SeO2 + SO2 + H2O = S + H2SeO4 =>
2 SeO2 + SO2 + 2 H2O = S + 2 H2SeO4
C3H7O + Ag(NH3)2OH = C3H6O + NH3 + Ag + H2O =>
C3H7O + Ag(NH3)2OH = C3H6O + 2 NH3 + Ag + H2O
Ag + NaCN + O + H2O = AgCN + NaOH =>
2 Ag + 2 NaCN + O + H2O = 2 AgCN + 2 NaOH
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3CHCH2 + Br2 = CH3CHBrCH2Br =>
CH3CHCH2 + Br2 = CH3CHBrCH2Br
H2O2 + H2SO4 + Cu = CuSO4*5H2O + O =>
4 H2O2 + H2SO4 + Cu = CuSO4*5H2O + 3 O
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
C2H4(OH)2 + H2SO4 + Na2Cr2O7 = C6H4O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C2H4(OH)2 + 4 H2SO4 + Na2Cr2O7 = C6H4O2 + Cr2(SO4)3 + Na2SO4 + 11 H2O
NaHO3 + C2H4O2 = CO2 + H2O + C2H3O2Na =>
2 NaHO3 + 3 C2H4O2 = 2 CO2 + 4 H2O + 2 C2H3O2Na
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Pb(NO3)2 + NaI = PbI2 + Na(NO3) =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 Na(NO3)
KMnO74 + HCl = MnCl2 + KCl + H2O + Cl2 =>
2 KMnO74 + 296 HCl = 2 MnCl2 + 2 KCl + 148 H2O + 145 Cl2
Be3Al2[Si6O18] + K2CO3 = Be3Al2O6 + K2SiO3 + CO2 =>
Be3Al2[Si6O18] + 6 K2CO3 = Be3Al2O6 + 6 K2SiO3 + 6 CO2
AsCl3 + H2O = HCl + As(OH)3 =>
AsCl3 + 3 H2O = 3 HCl + As(OH)3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cu + Zn(NO3)3 = Cu(NO3) + Zn =>
3 Cu + Zn(NO3)3 = 3 Cu(NO3) + Zn
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
N2H4 + N2O4 = N2 + H2O =>
2 N2H4 + N2O4 = 3 N2 + 4 H2O
Cl(aq) + NaI(aq) = Cl2I + Na =>
2 Cl(aq) + NaI(aq) = Cl2I + Na
H2O + Au{3+} + Cr{3+} = Au + Cr2O7{2-} + H{+} =>
7 H2O + 2 Au{3+} + 2 Cr{3+} = 2 Au + Cr2O7{2-} + 14 H{+}
Fe(Cn)2 + KCn = K4Fe(Cn)6 =>
Fe(Cn)2 + 4 KCn = K4Fe(Cn)6
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K(s) + CuCl(aq) = KCl(aq) + Cu(s) =>
K(s) + CuCl(aq) = KCl(aq) + Cu(s)
C6H5CO2Na + H2O = NaOH + C6H5CO2H =>
C6H5CO2Na + H2O = NaOH + C6H5CO2H
H2SO4 + H2O2 = SO5 + H2O =>
H2SO4 + 2 H2O2 = SO5 + 3 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Br2 + Ga = GaBr3 =>
3 Br2 + 2 Ga = 2 GaBr3
CH3CHCH2 + Br2 = CH3CHBrCH2Br =>
CH3CHCH2 + Br2 = CH3CHBrCH2Br
HCl + Na2(CO3) = HCO3 + Na2Cl =>
HCl + Na2(CO3) = HCO3 + Na2Cl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
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Equations balanced on the previous day | Equations balanced on the next day |
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