| Equations balanced on the previous day | Equations balanced on the next day |
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4 P + 5 O2 = 2 P2O5
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Na2SO4 + H2 = Na2S + H2O =>
Na2SO4 + 4 H2 = Na2S + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cl2 + H2S = S8 + HCl =>
8 Cl2 + 8 H2S = S8 + 16 HCl
KOH + CO2 = K2CO3 + H2O =>
2 KOH + CO2 = K2CO3 + H2O
NO2 + O2 = NO3 =>
2 NO2 + O2 = 2 NO3
KMnO4 + Cu(NO3)2 = Cu(MnO4)2 + KNO3 =>
2 KMnO4 + Cu(NO3)2 = Cu(MnO4)2 + 2 KNO3
Ni + HNO3 = Ni(NO3)3 + H2O + NO2 =>
Ni + 6 HNO3 = Ni(NO3)3 + 3 H2O + 3 NO2
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
BaCl2 + Na2(SO4) = Ba(SO4) + NaCl =>
BaCl2 + Na2(SO4) = Ba(SO4) + 2 NaCl
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + NaCl = Na(NO3) + PbCl2 =>
Pb(NO3)2 + 2 NaCl = 2 Na(NO3) + PbCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + NaCl = PbCl2 + Na(NO3) =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 Na(NO3)
Ag + NH3 = AgNH3 =>
Ag + NH3 = AgNH3
Mg + CrI3 = MgI + Cr =>
3 Mg + CrI3 = 3 MgI + Cr
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Ag + OH = AgO + H =>
Ag + OH = AgO + H
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
AgOH + H3PO4 = Ag3PO4 + H(OH) =>
3 AgOH + H3PO4 = Ag3PO4 + 3 H(OH)
Na3PO4 + CaCl2 = NaCl + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + Ca3(PO4)2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
NaF + HCl = NaCl + HF =>
NaF + HCl = NaCl + HF
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Ca3(PO4)2 + BaCl2 = CaCl2 + Ba3(PO4)2 =>
Ca3(PO4)2 + 3 BaCl2 = 3 CaCl2 + Ba3(PO4)2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
HNO3 + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 HNO3 + Ca(OH)2 = 2 H2O + Ca(NO3)2
K2Cr2O7 + NH4CN = CrCN + KNH4 + O2 =>
2 K2Cr2O7 + 4 NH4CN = 4 CrCN + 4 KNH4 + 7 O2
N2 + F2 = NF2 =>
N2 + 2 F2 = 2 NF2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
C + H2 = CH4 =>
C + 2 H2 = CH4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cs2CO3 + Cr(CH3COO)3 = Cs(CH3COO)3 + Cr2CO3 =>
Cs2CO3 + 2 Cr(CH3COO)3 = 2 Cs(CH3COO)3 + Cr2CO3
C12H23 + O2 = CO2 + H2O =>
4 C12H23 + 71 O2 = 48 CO2 + 46 H2O
Mg + CH3CO2H = Mg(C2H3O2)2 + H2 =>
Mg + 2 CH3CO2H = Mg(C2H3O2)2 + H2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Pb + PbO2 + H2SO4 = PbSO4 + H2O =>
Pb + PbO2 + 2 H2SO4 = 2 PbSO4 + 2 H2O
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
H2SO3 + Pb(C2H3O2)2 = H(C2H3O2) + Pb(SO3) =>
H2SO3 + Pb(C2H3O2)2 = 2 H(C2H3O2) + Pb(SO3)
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O3 + 4 Br2 + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 H2O
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/16/11
Equations balanced on 12/16/10
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