Equations balanced on the previous day | Equations balanced on the next day |
4 FeCl2 + 4 Na2CO3 + O2 = 2 Fe2O3 + 4 CO2 + 8 NaCl
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
MgCl2 + (NH4)No3 = Mg(No3)2 + (NH4)Cl =>
MgCl2 + 2(NH4)No3 = Mg(No3)2 + 2(NH4)Cl
Fe + Cl3 = FeCl3 =>
Fe + Cl3 = FeCl3
MgSO4(aq) + BaCl(aq) = MgCl(aq) + Ba(SO4) =>
MgSO4(aq) + BaCl(aq) = MgCl(aq) + Ba(SO4)
Ag2C2 + HNO3 = AgNO3 + CH =>
Ag2C2 + 2 HNO3 = 2 AgNO3 + 2 CH
HBrO4 + Zn = ZnO + Br + H2O =>
2 HBrO4 + 7 Zn = 7 ZnO + 2 Br + H2O
NO3(g) + CO(g) = NO2(g) + CO2(g) =>
NO3(g) + CO(g) = NO2(g) + CO2(g)
H2C2O4 + KMnO4 + HNO3 = CO2 + H2O + Mn(NO3)2 + KNO3 =>
5 H2C2O4 + 2 KMnO4 + 6 HNO3 = 10 CO2 + 8 H2O + 2 Mn(NO3)2 + 2 KNO3
HCH5CO2 + OH = CH5CO2 + H2O =>
HCH5CO2 + OH = CH5CO2 + H2O
FeO + K3PO4 = Fe3(PO4)2 + K2O =>
3 FeO + 2 K3PO4 = Fe3(PO4)2 + 3 K2O
Fe2 + Ar2 = Fe1Ar3 =>
Fe2 + 3 Ar2 = 2 Fe1Ar3
K2SO3(aq) + HCl(aq) = HSO3(aq) + K2Cl(aq) =>
K2SO3(aq) + HCl(aq) = HSO3(aq) + K2Cl(aq)
NaCl + CO2 + H2O = NaHCO3 + HCl =>
NaCl + CO2 + H2O = NaHCO3 + HCl
Ag2C2 + HNO3 = AgNO3 + CH =>
Ag2C2 + 2 HNO3 = 2 AgNO3 + 2 CH
AIDS = SIDA =>
AIDS = SIDA
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na3PO4(s) + H2SO4(aq) = H3PO4(aq) + Na2SO4(aq) =>
2 Na3PO4(s) + 3 H2SO4(aq) = 2 H3PO4(aq) + 3 Na2SO4(aq)
Sr + Cu(NO3)2 = Sr(NO3)2 + Cu =>
Sr + Cu(NO3)2 = Sr(NO3)2 + Cu
OH{-} + Cr{3+} + MnO2 = Mn{2+} + CrO4{2-} + H2O =>
4 OH{-} + 2 Cr{3+} + 3 MnO2 = 3 Mn{2+} + 2 CrO4{2-} + 2 H2O