Equations balanced on the previous day | Equations balanced on the next day |
4 Al + 3 O2 = 2 Al2O3
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe3S4 + S2 = FeS2 =>
Fe3S4 + S2 = 3 FeS2
KAl(SO4)2*12H2O + BaCl2 = KCl + AlCl3 + BaSO4 + H2O =>
KAl(SO4)2*12H2O + 2 BaCl2 = KCl + AlCl3 + 2 BaSO4 + 12 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
K(s) + I2(s) = KI(s) =>
2 K(s) + I2(s) = 2 KI(s)
KBr + H3PO4 = K3PO4 + HBr =>
3 KBr + H3PO4 = K3PO4 + 3 HBr
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HCN + H2 = CH3NH2 =>
HCN + 2 H2 = CH3NH2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Pb(NO3)2(aq) + Li2SO4(aq) = PbSO4(s) + LiNO3(aq) =>
Pb(NO3)2(aq) + Li2SO4(aq) = PbSO4(s) + 2 LiNO3(aq)
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
ZnS + O = ZnO + SO2 =>
ZnS + 3 O = ZnO + SO2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CO2(g) + FeCl2(s) = CCl4(g) + FeO(s) =>
CO2(g) + 2 FeCl2(s) = CCl4(g) + 2 FeO(s)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
BaCrO4 = Ba + CrO4 =>
BaCrO4 = Ba + CrO4
BaO2(s) = BaO(s) + O2(g) =>
2 BaO2(s) = 2 BaO(s) + O2(g)
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2 =>
Mn(NO2)2 + BeCl2 = Be(NO2)2 + MnCl2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O
Hg2(NO3)2 + CaCl2 = Ca(NO3)2 + Hg2Cl2 =>
Hg2(NO3)2 + CaCl2 = Ca(NO3)2 + Hg2Cl2
Hg2(NO3)2 + CaCl2 = Ca(NO3)2 + Hg2Cl2 =>
Hg2(NO3)2 + CaCl2 = Ca(NO3)2 + Hg2Cl2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
A(BC3)2 + D2E = AE + D(BC3) =>
A(BC3)2 + D2E = AE + 2 D(BC3)
A(BC3)2 + D2E = AE + D(BC3) =>
A(BC3)2 + D2E = AE + 2 D(BC3)
HI = H2 + I2 =>
2 HI = H2 + I2
A(BC3)2 + D2E = AE + D(BC3) =>
A(BC3)2 + D2E = AE + 2 D(BC3)
A(BC3)2 + D2E = AE + D(BC3) =>
A(BC3)2 + D2E = AE + 2 D(BC3)
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(s) =>
KBr(aq) + AgNO3(aq) = KNO3(aq) + AgBr(s)
Cu + H2SO4 = Cu2SO4 + H2O + S =>
6 Cu + 4 H2SO4 = 3 Cu2SO4 + 4 H2O + S
H2O + K2O = KOH =>
H2O + K2O = 2 KOH
AlBr3(aq) + Cl2(g) = AlCl3(aq) + Br2 =>
2 AlBr3(aq) + 3 Cl2(g) = 2 AlCl3(aq) + 3 Br2
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
NH3 + O2 = N2O4 + H2O =>
4 NH3 + 7 O2 = 2 N2O4 + 6 H2O
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaNO3 + Al2(CO3)3 = Na2CO3 + Al(NO3)3 =>
6 NaNO3 + Al2(CO3)3 = 3 Na2CO3 + 2 Al(NO3)3
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Al2(SO4)3 + Sr(NO3)2 = Al(NO3)3 + Sr(SO4) =>
Al2(SO4)3 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 Sr(SO4)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/28/20
Equations balanced on 04/27/19
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