Equations balanced on the previous day | Equations balanced on the next day |
Ca + N2 = CaN2
NH3 + O2 = N2O5 + H20 =>
20 NH3 + 25 O2 = 10 N2O5 + 3 H20
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
Fe{+2} + S{2-} = FeS =>
Fe{+2} + S{2-} = FeS
Cu + FeCl3 = CuCl3 + Fe =>
Cu + FeCl3 = CuCl3 + Fe
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ti + Cl2 = TiCl3 =>
2 Ti + 3 Cl2 = 2 TiCl3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C6H4(CH3)2 + O2 = CO2 + H2O =>
2 C6H4(CH3)2 + 21 O2 = 16 CO2 + 10 H2O
FeS + O2 + H2O = Fe2O3 + H2SO4 =>
4 FeS + 9 O2 + 4 H2O = 2 Fe2O3 + 4 H2SO4
(NH4)2SO4 + NaOH = NH4OH + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH4OH + Na2SO4
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
Ag + KCN + O2 + H2O = KAg(CN)2 + KOH =>
4 Ag + 8 KCN + O2 + 2 H2O = 4 KAg(CN)2 + 4 KOH
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
N2H4(g) + N2O4(g) = N2(g) + H2O(g) =>
2 N2H4(g) + N2O4(g) = 3 N2(g) + 4 H2O(g)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
MG(s) + O2(g) = MGO(s) =>
2 MG(s) + O2(g) = 2 MGO(s)
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
Al + S = AlS =>
Al + S = AlS
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C12H22O11(s)(sucrose) = C(s) + H2O(l) =>
C12H22O11(s)(sucrose) = 12 C(s) + 11 H2O(l)
Mg3 + Si4 + O10 + (OH)2 = Mg2Si6O5(OH)2 =>
4 Mg3 + 9 Si4 + 3 O10 + 6(OH)2 = 6 Mg2Si6O5(OH)2
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq) =>
AgNO3(aq) + KCl(aq) = AgCl(s) + KNO3(aq)
NaHCO3(s) + CH3COOH(aq) = CO2(g) + H2O(l) + NaC2H3O2(aq) =>
NaHCO3(s) + CH3COOH(aq) = CO2(g) + H2O(l) + NaC2H3O2(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2MnO4 + Cl2 = KMnO4 + KCl =>
2 K2MnO4 + Cl2 = 2 KMnO4 + 2 KCl
CO2 = C + O2 =>
CO2 = C + O2
P{+5} + O{-2} = P2O5 =>
2 P{+5} + 5 O{-2} = P2O5
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Ca(OH)2 + Li3AsO4 = LiOH + Ca3(AsO4)2 =>
3 Ca(OH)2 + 2 Li3AsO4 = 6 LiOH + Ca3(AsO4)2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Fe(aq) + I2(aq) = FeI3(s) =>
2 Fe(aq) + 3 I2(aq) = 2 FeI3(s)
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
Fe2P + FeS2 = FeS + P4S10 =>
4 Fe2P + 18 FeS2 = 26 FeS + P4S10
MNO4{-} + I{-} + H2O = MNO2 + I2 + OH{-} =>
2 MNO4{-} + 6 I{-} + 4 H2O = 2 MNO2 + 3 I2 + 8 OH{-}
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
H2SO3 + OH = SO3 + H2O =>
H2SO3 + 2 OH = SO3 + 2 H2O
K1Cr2O7 + FeCl2 + HCl = CrCl3 + KCl + FeCl3 + H2O =>
K1Cr2O7 + 7 FeCl2 + 14 HCl = 2 CrCl3 + KCl + 7 FeCl3 + 7 H2O
CH3CH2OH + O2 = C2H4O2 + H2O =>
CH3CH2OH + O2 = C2H4O2 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
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Equations balanced on 02/06/18
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