| Equations balanced on the previous day | Equations balanced on the next day |
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Ba(NO3)2 + K2SO4 = 2 KNO3 + BaSO4
C14H12O3 + O2 = CO2 + H2O =>
2 C14H12O3 + 31 O2 = 28 CO2 + 12 H2O
Ca10F2(PO4)6 + H2SO4 = Ca(H2PO4)2 + CaSO4 + HF =>
Ca10F2(PO4)6 + 7 H2SO4 = 3 Ca(H2PO4)2 + 7 CaSO4 + 2 HF
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH4 = C2H2 + H2 =>
2 CH4 = C2H2 + 3 H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2C2O4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
HCl + K2Cr2O7 + RbI = CrCl3 + RbIO4 + KCl + H2O =>
32 HCl + 4 K2Cr2O7 + 3 RbI = 8 CrCl3 + 3 RbIO4 + 8 KCl + 16 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Ca(HCO3)2 + HCl = CaCl2 + H2O + CO2 =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 H2O + 2 CO2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HCl + MnO2 = H2O + MnCl2 + Cl2 =>
4 HCl + MnO2 = 2 H2O + MnCl2 + Cl2
Ni(NH3)6{+2} + HC4H7N2O2 = NH3 + NH4{+} + Ni(C4H7N2O2)2 =>
Ni(NH3)6{+2} + 2 HC4H7N2O2 = 4 NH3 + 2 NH4{+} + Ni(C4H7N2O2)2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
H2SO4 + Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + Cu(OH)2 = CuSO4 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Al{+3} + NH3 + H2O = NH4{+} + Al(OH)3 =>
Al{+3} + 3 NH3 + 3 H2O = 3 NH4{+} + Al(OH)3
Pb(NO3)2 + KCl = PbCl2 + KNO3 =>
Pb(NO3)2 + 2 KCl = PbCl2 + 2 KNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CeO2 + KI + HCl = CeCl3 + KCl + I2 + H2O =>
2 CeO2 + 2 KI + 8 HCl = 2 CeCl3 + 2 KCl + I2 + 4 H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
AsS3 + NH3 + H2O2 = (NH4)3AsO4 + S + H2O =>
2 AsS3 + 6 NH3 + 5 H2O2 = 2(NH4)3AsO4 + 6 S + 2 H2O
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
Zn{+2} + K{+} + Fe(CN)6{-4} = K2Zn3[Fe(CN)6]2 =>
3 Zn{+2} + 2 K{+} + 2 Fe(CN)6{-4} = K2Zn3[Fe(CN)6]2
As2S3 + NH3 + H2O2 = (NH4)3AsO4 + S + H2O =>
As2S3 + 6 NH3 + 5 H2O2 = 2(NH4)3AsO4 + 3 S + 2 H2O
Zn{+2} + K{+} + Fe(CN)6{-4} = K2Zn3[Fe(CN)6]2 =>
3 Zn{+2} + 2 K{+} + 2 Fe(CN)6{-4} = K2Zn3[Fe(CN)6]2
Zn{+2} + K{+} + Fe(CN)6{-4} = K2Zn3[Fe(CN)6]2 =>
3 Zn{+2} + 2 K{+} + 2 Fe(CN)6{-4} = K2Zn3[Fe(CN)6]2
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na3AsO3 + K2Cr2O7 + H2SO4 = Na3AsO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Na3AsO3 + K2Cr2O7 + 4 H2SO4 = 3 Na3AsO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Cu2(CH3COO)4 + HCl = Cu{2+} + Cl{-} + CH3COOH =>
Cu2(CH3COO)4 + 4 HCl = 2 Cu{2+} + 4 Cl{-} + 4 CH3COOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
La2(CO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
La2(CO3)3 + 3 H2SO4 = La2(SO4)3 + 3 H2O + 3 CO2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
Cu2(CH3COO)4 + HCl = Cu{2+} + Cl{-} + CH3COOH =>
Cu2(CH3COO)4 + 4 HCl = 2 Cu{2+} + 4 Cl{-} + 4 CH3COOH
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
SnCl4 + AgNO3 = Sn + NO3 + AgCl =>
SnCl4 + 4 AgNO3 = Sn + 4 NO3 + 4 AgCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2O + (NH4)2SO4 = Na2SO4 + H2O + NH3 =>
Na2O + (NH4)2SO4 = Na2SO4 + H2O + 2 NH3
B2O3 + PCl5 = BCl3 + P4O10 =>
10 B2O3 + 12 PCl5 = 20 BCl3 + 3 P4O10
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/16/09
Equations balanced on 04/15/08
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