Equations balanced on the previous day |
CaO + 2 HCl = CaCl2 + H2O
C6H6O + CH2O = C7H8O2 =>
C6H6O + CH2O = C7H8O2
MgBr2 + (NH4)2CO3 = MgCO3 + (NH4)Br =>
MgBr2 + (NH4)2CO3 = MgCO3 + 2(NH4)Br
C6H6O + CH2O = C7H6O + H2O =>
C6H6O + CH2O = C7H6O + H2O
KCl + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Cl2 + H2O =>
10 KCl + 2 KMnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
FeCl2 + KOH = KCl + Fe(OH)2 =>
FeCl2 + 2 KOH = 2 KCl + Fe(OH)2
NaBr + ZnO = ZnBr2 + Na2O =>
2 NaBr + ZnO = ZnBr2 + Na2O
FeFeCl2 + Na2CrO7 + HCl = FeCl3 + CrCl3 + NaCl + H2O =>
9 FeFeCl2 + 4 Na2CrO7 + 56 HCl = 18 FeCl3 + 4 CrCl3 + 8 NaCl + 28 H2O
Al(OH)3 + H2TeO4 = Al2(TeO4)3 + H2O =>
2 Al(OH)3 + 3 H2TeO4 = Al2(TeO4)3 + 6 H2O
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
AlC + H2O = Al(OH)4 + CH4 =>
AlC + 4 H2O = Al(OH)4 + CH4
CaCl2(aq) + K2CrO4(aq) = CaCrO4(s) + KCl(aq) =>
CaCl2(aq) + K2CrO4(aq) = CaCrO4(s) + 2 KCl(aq)
NaCo + HCl = HCo + NaCl =>
NaCo + HCl = HCo + NaCl
Li1 + O2 = Li2O1 =>
4 Li1 + O2 = 2 Li2O1
KMnO4 + HCl + NaNO2 = H2O + KCl + MnCl2 + NaNO3 =>
2 KMnO4 + 6 HCl + 5 NaNO2 = 3 H2O + 2 KCl + 2 MnCl2 + 5 NaNO3
Zn(NO2)2 + Ca3(PO4)2 = Zn3(PO4)2 + Ca(NO2)2 =>
3 Zn(NO2)2 + Ca3(PO4)2 = Zn3(PO4)2 + 3 Ca(NO2)2
CaCO3(aq) + H2SO4(aq) = CO2(g) + CaSO4(aq) + H2O(l) =>
CaCO3(aq) + H2SO4(aq) = CO2(g) + CaSO4(aq) + H2O(l)
Al(OH)4{-} + NaOH = NaAl(OH)4 + OH{-} =>
Al(OH)4{-} + NaOH = NaAl(OH)4 + OH{-}
Fe2SO4(NH4)2SO4*6H2O + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
5 Fe2SO4(NH4)2SO4*6H2O + 4 KMnO4 + 16 H2SO4 = 5 Fe2(SO4)3 + 4 MnSO4 + 5(NH4)2SO4 + 2 K2SO4 + 46 H2O
K + Fe(SO4) = K2(SO4) + Fe =>
2 K + Fe(SO4) = K2(SO4) + Fe
Se + MgP = MgSe + P =>
Se + MgP = MgSe + P
Ca + O2 = CaO = = =>
2 Ca + O2 = 2 CaO
Fe(OH)2 + Cl2 = FeCl2O + H2O =>
Fe(OH)2 + Cl2 = FeCl2O + H2O
C10H223 + O2 = C8O2 + H2O98 =>
4 C10H223 + 21859 O2 = 5 C8O2 + 446 H2O98
Ag(s) + H2SO4(ac) = Ag2SO4 + H2 =>
2 Ag(s) + H2SO4(ac) = Ag2SO4 + H2
AgNO3(s) = AgNO + O2(g) =>
AgNO3(s) = AgNO + O2(g)
Cu(OH)2 + NH3 = [Cu(NH3)4(OH)2] =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4(OH)2]
(NH4)2C2O4 + Na2O = (NH4)2O + Na2C2O4 =>
(NH4)2C2O4 + Na2O = (NH4)2O + Na2C2O4
Zn(NO2)2 + Ca3(PO4)2 = Zn3(PO4)2 + Ca(NO2)2 =>
3 Zn(NO2)2 + Ca3(PO4)2 = Zn3(PO4)2 + 3 Ca(NO2)2
Ca(OH)2 + AgNO3 = Ca(NO3)2 + Ag(OH) =>
Ca(OH)2 + 2 AgNO3 = Ca(NO3)2 + 2 Ag(OH)
(NH4)2C2O4 + Na2O = (NH4)2O + Na2C2O4 =>
(NH4)2C2O4 + Na2O = (NH4)2O + Na2C2O4
CH3COOH(ac) + Na2CO3(s) = CH3COONa(ac) + CO2(g) + H2O(l) =>
2 CH3COOH(ac) + Na2CO3(s) = 2 CH3COONa(ac) + CO2(g) + H2O(l)
Ca3(PO4)2 + Na2SiO3 = CaSiO3 + Na3PO4 =>
Ca3(PO4)2 + 3 Na2SiO3 = 3 CaSiO3 + 2 Na3PO4
Cu(OH)2 + NH3 = Cu(NH3)6 + OH =>
Cu(OH)2 + 6 NH3 = Cu(NH3)6 + 2 OH
WO3 + H = W + H2O =>
WO3 + 6 H = W + 3 H2O
CaCO3(aq) + H2SO4(aq) = CO2(g) + CaSO4(aq) + H2O(l) =>
CaCO3(aq) + H2SO4(aq) = CO2(g) + CaSO4(aq) + H2O(l)
Al + OH{-}1 + NO3{-}1 + H2O = AlO2{-}1 + NH3 =>
8 Al + 5 OH{-}1 + 3 NO3{-}1 + 2 H2O = 8 AlO2{-}1 + 3 NH3
FeCl3(s) = Cl(g) + Fe(s) =>
FeCl3(s) = 3 Cl(g) + Fe(s)