Equations balanced on the previous day | Equations balanced on the next day |
4 NaOH + PbS2 = 2 Na2S + Pb(OH)4
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Na3PO4 + KHCO3 = KPO4 + Na3HCO3 =>
Na3PO4 + KHCO3 = KPO4 + Na3HCO3
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
C18H36O2 + O2 = CO2 + H2O =>
C18H36O2 + 26 O2 = 18 CO2 + 18 H2O
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
HCl + K2SO3 = H2SO3 + KCl =>
2 HCl + K2SO3 = H2SO3 + 2 KCl
Hg + I2 = HgI2 =>
Hg + I2 = HgI2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
H2SO4 + Zn = Zn(SO4)2 + H2 =>
2 H2SO4 + Zn = Zn(SO4)2 + 2 H2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
AgNO3 + KI = AgI2 + K2NO3 =>
AgNO3 + 2 KI = AgI2 + K2NO3
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Cu + O2 = Cu2O =>
4 Cu + O2 = 2 Cu2O
CaSO4*2H2O = CaSO4 + H2O =>
CaSO4*2H2O = CaSO4 + 2 H2O
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Fe2O3 + NaCl = FeCl3 + Na2O =>
Fe2O3 + 6 NaCl = 2 FeCl3 + 3 Na2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
Fe + Cl2 = FeCl2 =>
Fe + Cl2 = FeCl2
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Ba(NO3)2 + K2SO4 = KNO3 + BaSO4 =>
Ba(NO3)2 + K2SO4 = 2 KNO3 + BaSO4
Fe(NO3)3 + K3PO4 = FePO4 + KNO3 =>
Fe(NO3)3 + K3PO4 = FePO4 + 3 KNO3
Ba(NO3)2 + K2SO4 = KNO3 + BaSO4 =>
Ba(NO3)2 + K2SO4 = 2 KNO3 + BaSO4
Na(s) + H2O(i) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(i) = 2 NaOH(aq) + H2(g)
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
POCl3 + H2O = H3PO4 + HCl =>
POCl3 + 3 H2O = H3PO4 + 3 HCl
MnO + Al = Al2O3 + Mn =>
3 MnO + 2 Al = Al2O3 + 3 Mn
V + Fe2O3 = V2O5 + Fe =>
6 V + 5 Fe2O3 = 3 V2O5 + 10 Fe
Zn(OH)2 + HBrO2 = Zn(BrO2)2 + H2O =>
Zn(OH)2 + 2 HBrO2 = Zn(BrO2)2 + 2 H2O
S + Cu = SCu =>
S + Cu = SCu
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
Cl2 + KBr = ClBr + K =>
Cl2 + 2 KBr = 2 ClBr + 2 K
Li3N + NH4NO3 = (NH4)3N + LiNO3 =>
Li3N + 3 NH4NO3 = (NH4)3N + 3 LiNO3
S2 + Cu = S2Cu =>
S2 + Cu = S2Cu
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
KMnO4 + H2C2O4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/07/15
Equations balanced on 10/07/14
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