| Equations balanced on the previous day | Equations balanced on the next day |
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2 HCl + 2 Mg = 2 MgCl + H2
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
I2 + Na2S2O3 = Na2S4O6 + NaI =>
I2 + 2 Na2S2O3 = Na2S4O6 + 2 NaI
CuCO3(s) = CuO(s) + CO2(g) =>
CuCO3(s) = CuO(s) + CO2(g)
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
ZnS + AlP = Zn3P2 + Al2S3 =>
3 ZnS + 2 AlP = Zn3P2 + Al2S3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
SO3 + NaCl = NaSO3 + Cl =>
SO3 + NaCl = NaSO3 + Cl
SO3 + NaOH = NaSO3 + OH =>
SO3 + NaOH = NaSO3 + OH
CuO + NH3 = N2 + Cu + H2O =>
3 CuO + 2 NH3 = N2 + 3 Cu + 3 H2O
Al + HCI = AlCI + H2 =>
2 Al + 2 HCI = 2 AlCI + H2
SO3 + NaCl = NaSO3 + Cl =>
SO3 + NaCl = NaSO3 + Cl
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
KNO3 + C12H24O11 = CO2 + H2O + K2O + N2 =>
10 KNO3 + C12H24O11 = 12 CO2 + 12 H2O + 5 K2O + 5 N2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Cu(OH)2 + CH2O = HCOOH + H2O + Cu2O =>
2 Cu(OH)2 + CH2O = HCOOH + 2 H2O + Cu2O
Cu(OH)2 + CH2O = HCOOH + H2O + Cu2O =>
2 Cu(OH)2 + CH2O = HCOOH + 2 H2O + Cu2O
C2H6 + O2 = CH3CO2H + H2O =>
2 C2H6 + 3 O2 = 2 CH3CO2H + 2 H2O
BaCO3 = BaO + CO2 =>
BaCO3 = BaO + CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CO + S = COS =>
CO + S = COS
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
N + I = N2I2 =>
2 N + 2 I = N2I2
MgO + P4O10 = Mg3(PO4)2 =>
6 MgO + P4O10 = 2 Mg3(PO4)2
CH2Cl2 + O2 = CO2 + H2O + Cl2 =>
2 CH2Cl2 + 3 O2 = 2 CO2 + 2 H2O + 2 Cl2
KMnO4 + NaOH + NaHSO3 = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + 3 NaOH + NaHSO3 = K2MnO4 + Na2SO4 + Na2MnO4 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Na2S + AlCl3 = Al2S3 + NaCl =>
3 Na2S + 2 AlCl3 = Al2S3 + 6 NaCl
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KMnO4 + NaOH + NaHSO3 = K2MnO4 + Na2SO4 + NaMnO4 + H2O =>
4 KMnO4 + 3 NaOH + NaHSO3 = 2 K2MnO4 + Na2SO4 + 2 NaMnO4 + 2 H2O
KMnO4 + NaOH + NaHSO3 = K2MnO4 + Na2SO4 + NaMnO4 + H2O =>
4 KMnO4 + 3 NaOH + NaHSO3 = 2 K2MnO4 + Na2SO4 + 2 NaMnO4 + 2 H2O
As2O3 + H2SO4 + ZN = AsH3 + ZNSO4 + H2O =>
As2O3 + 6 H2SO4 + 6 ZN = 2 AsH3 + 6 ZNSO4 + 3 H2O
Zn2S + O2 = ZnO2 + SO2 =>
Zn2S + 3 O2 = 2 ZnO2 + SO2
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O
AlF3 = Al + F2 =>
2 AlF3 = 2 Al + 3 F2
SO2 + CaCO3 + O2 = CaSO4 + CO2 =>
2 SO2 + 2 CaCO3 + O2 = 2 CaSO4 + 2 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + NaOH + NaHSO3 = K2MnO4 + Na2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + 3 NaOH + NaHSO3 = K2MnO4 + Na2SO4 + Na2MnO4 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/13/11
Equations balanced on 02/12/10
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