| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 + H2SO4 = CO2 + CaSO4 + H2O
CaCO3 + H2SO4 = CO2 + CaSO4 + H2O =>
CaCO3 + H2SO4 = CO2 + CaSO4 + H2O
CaCO3 + H2SO4 = CO2 + CaSO4 + H2O =>
CaCO3 + H2SO4 = CO2 + CaSO4 + H2O
NaOH + MgSO4 = Na2SO4 + Mg(OH)2 =>
2 NaOH + MgSO4 = Na2SO4 + Mg(OH)2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + Sr(NO3)2 = Na(NO3) + Sr(OH)2 =>
2 NaOH + Sr(NO3)2 = 2 Na(NO3) + Sr(OH)2
CaCO3 + H2SO4 = CO2 + CaSO4 + H2O =>
CaCO3 + H2SO4 = CO2 + CaSO4 + H2O
NaOH + AlCl3 = NaCl + Al(OH)3 =>
3 NaOH + AlCl3 = 3 NaCl + Al(OH)3
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
H2 + Fe2O3 = H2O + Fe =>
3 H2 + Fe2O3 = 3 H2O + 2 Fe
Mg(NO3)2 + NaOH = Na(NO3) + Mg(OH)2 =>
Mg(NO3)2 + 2 NaOH = 2 Na(NO3) + Mg(OH)2
KOH + MgSO4 = K2SO4 + Mg(OH)2 =>
2 KOH + MgSO4 = K2SO4 + Mg(OH)2
CaCO3 + SiO2 = CaSiO3 + CO2 =>
CaCO3 + SiO2 = CaSiO3 + CO2
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
KOH + Sr(NO3)2 = KNO3 + Sr(OH)2 =>
2 KOH + Sr(NO3)2 = 2 KNO3 + Sr(OH)2
KOH + AlCl3 = KCl + Al(OH)3 =>
3 KOH + AlCl3 = 3 KCl + Al(OH)3
Pb(NO3)2 + K4FeCN6 = Pb4(FeCN6)2 + KNO3 =>
4 Pb(NO3)2 + 2 K4FeCN6 = Pb4(FeCN6)2 + 8 KNO3
Al2(SO4)3 + NaOH = Na2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Al(OH)3
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + KNO3 =>
Pb(NO3)2 + K2Cr2O7 = PbCr2O7 + 2 KNO3
NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2
H2Li + O2 = Li + H2O =>
2 H2Li + O2 = 2 Li + 2 H2O
Al2(SO4)3 + Sr(NO3)2 = Al(NO3)3 + Sr(SO4) =>
Al2(SO4)3 + 3 Sr(NO3)2 = 2 Al(NO3)3 + 3 Sr(SO4)
AgNO3 + NaOH = Na(NO3) + AgOH =>
AgNO3 + NaOH = Na(NO3) + AgOH
Pb(NO3)2 + (NH4)2S = PbS + NH4NO3 =>
Pb(NO3)2 + (NH4)2S = PbS + 2 NH4NO3
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
AgNO3 + AlCl3 = Al(NO3)3 + AgCl =>
3 AgNO3 + AlCl3 = Al(NO3)3 + 3 AgCl
Ag2S + H2 = Ag + H2S =>
Ag2S + H2 = 2 Ag + H2S
Pb(NO3)2 + K4FeCN6 = PbCN6 + K4Fe(NO3)2 =>
Pb(NO3)2 + K4FeCN6 = PbCN6 + K4Fe(NO3)2
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
Ba(ClO3)2 + Cs2SO4 = CsClO3 + BaSO4 =>
Ba(ClO3)2 + Cs2SO4 = 2 CsClO3 + BaSO4
Ba3(PO4)2 + CaO = BaO + Ca3(PO4)2 =>
Ba3(PO4)2 + 3 CaO = 3 BaO + Ca3(PO4)2
O2 = O3 =>
3 O2 = 2 O3
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Fe + CuSO4 = Fe(SO4) + Cu =>
Fe + CuSO4 = Fe(SO4) + Cu
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Pb(NO3)2 + (NH4)2S = PbS + (NH4)2(NO3)2 =>
Pb(NO3)2 + (NH4)2S = PbS + (NH4)2(NO3)2
CrCl3 + NH4OH = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH4OH = Cr(OH)3 + 3 NH4Cl
C13H1802 + O = H2O + CO2 =>
C13H1802 + 927 O = 901 H2O + 13 CO2
BaBr2 + Na3PO4 = Ba3(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaBr
Na2SO3 + S8 = Na2S2O3 =>
8 Na2SO3 + S8 = 8 Na2S2O3
CrCl3 + NaCO3 = Cr(CO3)3 + NaCl =>
CrCl3 + 3 NaCO3 = Cr(CO3)3 + 3 NaCl
K2CO3 + Na2Cl = K2Cl + Na2CO3 =>
K2CO3 + Na2Cl = K2Cl + Na2CO3
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
CH3COOH + NH3OH = NH3C2H3O2 + H2O =>
CH3COOH + NH3OH = NH3C2H3O2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/17/07
Equations balanced on 10/17/06
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