Equations balanced on the previous day | Equations balanced on the next day |
2 Na + Br2 = 2 NaBr
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Cr3 + Cl2 = Cr2Cl3 =>
4 Cr3 + 9 Cl2 = 6 Cr2Cl3
Zn + PbO = Pb + ZnO =>
Zn + PbO = Pb + ZnO
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
H3PO4 + Ca(OH)2 = CaHPO4 + H2O =>
H3PO4 + Ca(OH)2 = CaHPO4 + 2 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
Na2B4O7(s) + H2SO4(aq) + H2O(l) = H3BO3(s) + Na2SO4(aq) =>
Na2B4O7(s) + H2SO4(aq) + 5 H2O(l) = 4 H3BO3(s) + Na2SO4(aq)
FeO3 + H2 = Fe + H2O =>
FeO3 + 3 H2 = Fe + 3 H2O
Mg(s) + H2O(g) = MgO(s) + H2(g) =>
Mg(s) + H2O(g) = MgO(s) + H2(g)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
SnCl2 + HNO3 + HCl = SnCl4 + N2O + H2O =>
4 SnCl2 + 2 HNO3 + 8 HCl = 4 SnCl4 + N2O + 5 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Mg + Cu(No3)2 = Mg(No3) + Cu =>
2 Mg + Cu(No3)2 = 2 Mg(No3) + Cu
H2O + N2O5 = HNO3 =>
H2O + N2O5 = 2 HNO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
K2O + H2SO4 = K2SO4 + H2O =>
K2O + H2SO4 = K2SO4 + H2O
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
C6H5OH + Na2CO3 = C6H4(OH)COONa + NaOH =>
C6H5OH + Na2CO3 = C6H4(OH)COONa + NaOH
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
AlO3 + F = O2 + AlF3 =>
2 AlO3 + 6 F = 3 O2 + 2 AlF3
Al(S) + Cl2(g) = AlCl3(S) =>
2 Al(S) + 3 Cl2(g) = 2 AlCl3(S)
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
[Cu(NH3)4]{+2} + CN{-} + H2O = [Cu(CN)4]{-3} + CNO{-} + NH4{+} + NH3 =>
2[Cu(NH3)4]{+2} + 9 CN{-} + H2O = 2[Cu(CN)4]{-3} + CNO{-} + 2 NH4{+} + 6 NH3
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Au + H2So4 = Au(So4)3 + H2 =>
Au + 3 H2So4 = Au(So4)3 + 3 H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Fe(NO3)2 + H2SO4 = FeSO4 + HNO3 =>
Fe(NO3)2 + H2SO4 = FeSO4 + 2 HNO3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C10H17O + NaBH4 + EtOH = C10H18O + NaB(OEt)4 =>
8 C10H17O + NaBH4 + 4 EtOH = 8 C10H18O + NaB(OEt)4
Cl + H = HCl =>
Cl + H = HCl
AgNO3 + Ga = Ag + Ga(NO3)3 =>
3 AgNO3 + Ga = 3 Ag + Ga(NO3)3
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Al2O3 + F2 = O2 + AlF3 =>
2 Al2O3 + 6 F2 = 3 O2 + 4 AlF3
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
carbonmonoxide + oxygen = carbondioxide =>
2 CO + O2 = 2 CO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/19/17
Equations balanced on 03/21/16
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