Equations balanced on the previous day | Equations balanced on the next day |
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
CdS + I2 + HCl = CdCl2 + HI + S =>
CdS + I2 + 2 HCl = CdCl2 + 2 HI + S
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
Cl{-} + Cr2O7{2-} + H{+} = Cr{3+} + Cl2 + H2O =>
6 Cl{-} + Cr2O7{2-} + 14 H{+} = 2 Cr{3+} + 3 Cl2 + 7 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CH3COOH + Mg = H2 + Mg(CH3COO)2 =>
2 CH3COOH + Mg = H2 + Mg(CH3COO)2
CaC + HCl = CaCl + HC =>
CaC + HCl = CaCl + HC
IrCl3 + NaOH = Ir2O3 + HCl + NaCl =>
2 IrCl3 + 3 NaOH = Ir2O3 + 3 HCl + 3 NaCl
BeF2 + Mg = MgF2 + Be =>
BeF2 + Mg = MgF2 + Be
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Mg(S) + O2(g) = MgO(S) =>
2 Mg(S) + O2(g) = 2 MgO(S)
HCN + Al(OH)3 = Al(CN)3 + H2O =>
3 HCN + Al(OH)3 = Al(CN)3 + 3 H2O
Al + S = Al2S2 =>
2 Al + 2 S = Al2S2
C15H32 + O2 = CO2 + H20 =>
5 C15H32 + 75 O2 = 75 CO2 + 8 H20
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Al(OH)3(aq) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
2 Al(OH)3(aq) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
MgCl + KCO3 = KCl + MgCO3 =>
MgCl + KCO3 = KCl + MgCO3
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
C15H32 + O2 = CO2 + H2O =>
C15H32 + 23 O2 = 15 CO2 + 16 H2O
MgCO3 + HBr = MgBr2 + CO2 + H2O =>
MgCO3 + 2 HBr = MgBr2 + CO2 + H2O
Cl + H2O = HCl + O2 =>
4 Cl + 2 H2O = 4 HCl + O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
Hf + N2 = HfN4 =>
Hf + 2 N2 = HfN4
Al(s) + Br2(l) = AlBr3(s) =>
2 Al(s) + 3 Br2(l) = 2 AlBr3(s)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
H2NCl + NH3 = NH4Cl + N2H4 =>
H2NCl + 2 NH3 = NH4Cl + N2H4
C6H10O + KMnO4 = C6H10O4 + MnO2 + K2O =>
C6H10O + 2 KMnO4 = C6H10O4 + 2 MnO2 + K2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
HBr + AI(OH)3 = H2O + AIBr3 =>
3 HBr + AI(OH)3 = 3 H2O + AIBr3
KBr + H2SO4 + MnO2 = KHSO4 + MnSO4 + H2O + Br2 =>
2 KBr + 3 H2SO4 + MnO2 = 2 KHSO4 + MnSO4 + 2 H2O + Br2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaOH + HNO3 = H2O + NaNO3 =>
NaOH + HNO3 = H2O + NaNO3
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/19/16
Equations balanced on 11/18/15
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