Equations balanced on the previous day | Equations balanced on the next day |
2 NaHSO3 + O2 = Na2SO4 + H2O + SO3
CO2(g) + Ca(OH)2(aq) = CO2(OH)2(aq) + Ca(s) =>
CO2(g) + Ca(OH)2(aq) = CO2(OH)2(aq) + Ca(s)
Si + HCl = SiCl2 + H2 =>
Si + 2 HCl = SiCl2 + H2
Cu(NO3)2 + NaHCO3 = CuCO3 + CO2 + NaNO3 + H2O =>
Cu(NO3)2 + 2 NaHCO3 = CuCO3 + CO2 + 2 NaNO3 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KCl + NaSO4 = KSO4 + NaCl =>
KCl + NaSO4 = KSO4 + NaCl
SnO*6H2O + O2 = SnO2 + H2O =>
2 SnO*6H2O + O2 = 2 SnO2 + 12 H2O
Cu(s) + AgNO3 = Cu(NO3)2 + Ag =>
Cu(s) + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C8H8Br2 + Zn = C8H8 + ZnBr2 =>
C8H8Br2 + Zn = C8H8 + ZnBr2
P4 + I2 + H2O = H3PO4 + HI =>
P4 + 10 I2 + 16 H2O = 4 H3PO4 + 20 HI
NaOH + Al2O3 = NaAlO2 + H2O =>
2 NaOH + Al2O3 = 2 NaAlO2 + H2O
Si + HNO3 = SiO2 + NO2 + H2O =>
Si + 4 HNO3 = SiO2 + 4 NO2 + 2 H2O
Mg3P2 + H2O = Mg(OH)2 + PH3 =>
Mg3P2 + 6 H2O = 3 Mg(OH)2 + 2 PH3
CH3Cl + Li = C2H6 + LiCl2 =>
2 CH3Cl + Li = C2H6 + LiCl2
KF + Pb(NO3)2 = PbF + K(NO3)2 =>
KF + Pb(NO3)2 = PbF + K(NO3)2
CuFeS2(s) + O2(g) = CuS(s) + FeO(s) + SO2(g) =>
2 CuFeS2(s) + 3 O2(g) = 2 CuS(s) + 2 FeO(s) + 2 SO2(g)
CHF(CH3)2 + CH3CH3 = CH(CH3)2 + FCH3 =>
2 CHF(CH3)2 + CH3CH3 = 2 CH(CH3)2 + 2 FCH3
F2 + NaO = NaF + O =>
F2 + 2 NaO = 2 NaF + 2 O
NaOH + FeSO4 = Fe(OH)2 + Na2SO4 =>
2 NaOH + FeSO4 = Fe(OH)2 + Na2SO4
NaOH + FeSO4 = Fe(OH)2 + Na2SO4 =>
2 NaOH + FeSO4 = Fe(OH)2 + Na2SO4
C3H8O + O2 = CO2 + H =>
2 C3H8O + 5 O2 = 6 CO2 + 16 H
AgOH + CH3COH = CH3COAg + H2O =>
AgOH + CH3COH = CH3COAg + H2O
C2H5 + KOH = C2H5OH + K =>
C2H5 + KOH = C2H5OH + K
NiSO4 + FeBr2 = NiBr2 + FeSO4 =>
NiSO4 + FeBr2 = NiBr2 + FeSO4
AgCl(s) + NH4OH(aq) = AgOH + NH4Cl =>
AgCl(s) + NH4OH(aq) = AgOH + NH4Cl
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
U4F17 + O2 + H2O = UO2F2 + HF =>
4 U4F17 + 7 O2 + 18 H2O = 16 UO2F2 + 36 HF
C20H25N3O(s) + O2(g) = NO2(g) + CO2(g) + H2O(g) =>
4 C20H25N3O(s) + 115 O2(g) = 12 NO2(g) + 80 CO2(g) + 50 H2O(g)
RbClO4 + H2O = Rb2O + HClO4 =>
2 RbClO4 + H2O = Rb2O + 2 HClO4
NaOH + FeSO4 = Fe(OH)2 + Na2SO4 =>
2 NaOH + FeSO4 = Fe(OH)2 + Na2SO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O