Equations balanced on the previous day | Equations balanced on the next day |
Cl2CO + H2O = 2 HCl + CO2
H{+} + Cr2O7 + SO3 = Cr3{+} + SO4 + H2O =>
2 H{+} + 3 Cr2O7 + 20 SO3 = 2 Cr3{+} + 20 SO4 + H2O
HI + Mn = MnI + H2 =>
2 HI + 2 Mn = 2 MnI + H2
K2S + MgCl2 = S + Mg + KCl =>
K2S + MgCl2 = S + Mg + 2 KCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
KMnO4 + H2SO4 + Zn = MnSO4 + K2SO4 + ZnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Zn = 2 MnSO4 + K2SO4 + 5 ZnSO4 + 8 H2O
C2H(g) + O2(g) = CO2(g) + H2O =>
4 C2H(g) + 9 O2(g) = 8 CO2(g) + 2 H2O
P4(excess) + Cl2(g) = PCl5(g) =>
P4(excess) + 10 Cl2(g) = 4 PCl5(g)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Ag(NO3) + (NH4)2SO4 = Ag2SO4 + NH4NO3 =>
2 Ag(NO3) + (NH4)2SO4 = Ag2SO4 + 2 NH4NO3
CoCl2 = Co + Cl2 =>
CoCl2 = Co + Cl2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Al2O3(s) + H2(g) = Al(s) + H2O(g) =>
Al2O3(s) + 3 H2(g) = 2 Al(s) + 3 H2O(g)
H2SO4 + KMnO4 + NH4Cl = MnO + (NH4)2SO4 + KCl + H2O + O2 =>
2 H2SO4 + 4 KMnO4 + 4 NH4Cl = 4 MnO + 2(NH4)2SO4 + 4 KCl + 2 H2O + 5 O2
(CH2)3(OH)2(l) + O2(g) = CO2(g) + H2O(g) =>
(CH2)3(OH)2(l) + 4 O2(g) = 3 CO2(g) + 4 H2O(g)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2C2O4 + H2SO4 = SO2 + CO2 + H2O =>
H2C2O4 + H2SO4 = SO2 + 2 CO2 + 2 H2O
KOH(aq) + CuSO4(aq) = Cu(OH)2 + K2SO4(aq) =>
2 KOH(aq) + CuSO4(aq) = Cu(OH)2 + K2SO4(aq)
Fe{2+} + O{-} = FeO2 =>
Fe{2+} + 2 O{-} = FeO2
NaHCO3 + C = CO2 + Na + H2O =>
4 NaHCO3 + C = 5 CO2 + 4 Na + 2 H2O
InP + CoP3 = P + CoIn3 =>
3 InP + CoP3 = 6 P + CoIn3
In2O3 + HI = InI3 + H2O =>
In2O3 + 6 HI = 2 InI3 + 3 H2O
Sc + H2O = Sc(OH)2 + H2 =>
Sc + 2 H2O = Sc(OH)2 + H2
V2O5 + NH4Cl + H2O = NH4VO3 + HCl =>
V2O5 + 2 NH4Cl + H2O = 2 NH4VO3 + 2 HCl
KI + HgI2 = KI3Hg =>
KI + HgI2 = KI3Hg
Al(O3H3) + H2CO3 = Al2(C3O9) + H2O =>
2 Al(O3H3) + 3 H2CO3 = Al2(C3O9) + 6 H2O
CrI3 + Cl2 + K(OH) = K2(CrO4) + K(IO3) + KCl + H2O =>
2 CrI3 + 21 Cl2 + 52 K(OH) = 2 K2(CrO4) + 6 K(IO3) + 42 KCl + 26 H2O
Mg(s) + HCl(aq) = H2(g) + Mg2Cl(aq) =>
4 Mg(s) + 2 HCl(aq) = H2(g) + 2 Mg2Cl(aq)
H2SO4 + NH4SCN = HSCN + (NH4)2SO4 =>
H2SO4 + 2 NH4SCN = 2 HSCN + (NH4)2SO4
Fe2 + HNO3 = Fe(NO3)3 + H =>
Fe2 + 6 HNO3 = 2 Fe(NO3)3 + 6 H
K3PO4 + Zn(IO3)2 = Zn3(PO4)2 + KIO3 =>
2 K3PO4 + 3 Zn(IO3)2 = Zn3(PO4)2 + 6 KIO3
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O =>
C6H5COOH + C2H5OH = C6H5COOC2H5 + H2O
HNO3 + NaOH(aq) = NaNO3 + H2O =>
HNO3 + NaOH(aq) = NaNO3 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
H2 + CI2 = HCI2 =>
H2 + 2 CI2 = 2 HCI2
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2