| Equations balanced on the previous day | Equations balanced on the next day |
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2 KCN + H2SO4 = K2SO4 + 2 HCN
Pb(s) + AgNO3(aq) = Pb(NO3)2 + Ag(s) =>
Pb(s) + 2 AgNO3(aq) = Pb(NO3)2 + 2 Ag(s)
C4H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
CaCo3 + HCl = CaCl2 + H20 + Co2 =>
10 CaCo3 + 20 HCl = 10 CaCl2 + H20 + 15 Co2
AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaC03 + HCl = CaCl2 + H20 + C02 =>
10 CaC03 + 20 HCl = 10 CaCl2 + H20 + 15 C02
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
Na2S + CuCl2 = CuS + NaCl =>
Na2S + CuCl2 = CuS + 2 NaCl
Na + H2O = Na2O + H2 =>
2 Na + H2O = Na2O + H2
HNO2 + NaOH = NaNO2 + H2O =>
HNO2 + NaOH = NaNO2 + H2O
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C + H = CH =>
C + H = CH
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Ca(OH)2 + SO2 = CaSO3 + H2O =>
Ca(OH)2 + SO2 = CaSO3 + H2O
OH{-} = H2O + O2 + e =>
4 OH{-} = 2 H2O + O2 + 4e
Sb + Cl = SbCl3 =>
Sb + 3 Cl = SbCl3
H2So4 + Ca(OH)2 = CaSo4 + H2O =>
H2So4 + Ca(OH)2 = CaSo4 + 2 H2O
K + O2 = K2O =>
4 K + O2 = 2 K2O
Ba(OH)2 + HBr = BaBr2 + H2O =>
Ba(OH)2 + 2 HBr = BaBr2 + 2 H2O
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4
CH + O2 = CO2 + H2O =>
4 CH + 5 O2 = 4 CO2 + 2 H2O
Ba(OH)2 + NH4Cl = BaCl2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2 NH3 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
KOH + H2CO3 = K2CO3 + H2O =>
2 KOH + H2CO3 = K2CO3 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Na + O2 = NaO =>
2 Na + O2 = 2 NaO
KHCO3 = K2O + H2O + CO2 =>
2 KHCO3 = K2O + H2O + 2 CO2
KC2H3O2 + HCL = KCL + (C2H3O2)H =>
KC2H3O2 + HCL = KCL + (C2H3O2)H
KC2H3O2 + HCl = KCl + (C2H3O2)H =>
KC2H3O2 + HCl = KCl + (C2H3O2)H
H(NO3) + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 H(NO3) + Ca(OH)2 = 2 H2O + Ca(NO3)2
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2SO4 + Na2MnO4 + H20 =>
20 KMnO4 + 20 Na2SO3 + 20 NaOH = 10 K2MnO4 + 20 Na2SO4 + 10 Na2MnO4 + H20
CH3CH2OH + CuO = Cu + H2O + CH2CHOH =>
CH3CH2OH + CuO = Cu + H2O + CH2CHOH
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ag2CO3(heat) = Ag + CO2 + O2 =>
2 Ag2CO3(heat) = 4 Ag + 2 CO2 + O2
KOH + H3PO4 = H2O + K2HPO4 =>
2 KOH + H3PO4 = 2 H2O + K2HPO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
HBr + H2O = H3O + Br2 =>
2 HBr + 2 H2O = 2 H3O + Br2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Li + H2SO4 = Li2SO4 + H2 =>
2 Li + H2SO4 = Li2SO4 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/31/13
Equations balanced on 06/30/12
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