| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2 + O2 = 2 H2O
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
HCl + O2 = H2O + Cl2 =>
4 HCl + O2 = 2 H2O + 2 Cl2
K + CO2 = K2CO3 + C =>
4 K + 3 CO2 = 2 K2CO3 + C
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
HNO3 = NO2 + O2 + H2O =>
4 HNO3 = 4 NO2 + O2 + 2 H2O
Mg + NH3 = Mg3N2 + H2 =>
3 Mg + 2 NH3 = Mg3N2 + 3 H2
HNO3 + S = SO2 + NO + H2O =>
4 HNO3 + 3 S = 3 SO2 + 4 NO + 2 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
AgNO3 + Mg = Mg(NO3) + Ag =>
AgNO3 + Mg = Mg(NO3) + Ag
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO + H2O =>
3 Cu2S + 16 HNO3 = 3 Cu(NO3)2 + 3 CuSO4 + 10 NO + 8 H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
NaOH + FeCl = FeOH + NaCl =>
NaOH + FeCl = FeOH + NaCl
N + H = NH =>
N + H = NH
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Mg + Cu(NO3)2 = Mg(NO3) + Cu =>
2 Mg + Cu(NO3)2 = 2 Mg(NO3) + Cu
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
N2 + H2 = NH =>
N2 + H2 = 2 NH
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO + H2O =>
3 Cu2S + 16 HNO3 = 3 Cu(NO3)2 + 3 CuSO4 + 10 NO + 8 H2O
C + SiO2 = SiC + CO =>
3 C + SiO2 = SiC + 2 CO
K2Cr2O7 + SnCl2 + HCl = SnCl4 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 3 SnCl4 + 2 CrCl3 + 2 KCl + 7 H2O
M(OH)2 + HCl = MCl2 + H2O =>
M(OH)2 + 2 HCl = MCl2 + 2 H2O
HIO3 + H2SO3 = I2 + H2SO4 + H2O =>
2 HIO3 + 5 H2SO3 = I2 + 5 H2SO4 + H2O
M(OH)2 + HCl = MCl2 + H2O =>
M(OH)2 + 2 HCl = MCl2 + 2 H2O
Mg + O = MgO =>
Mg + O = MgO
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
O2 + Bi2S3 = Bi2O3 + S02 =>
3 O2 + 2 Bi2S3 = 2 Bi2O3 + 3 S02
(C6H5)3PIC2H5 + NAOH = (C6H5)3PCH2CH2 + NAI + H2O =>
(C6H5)3PIC2H5 + NAOH = (C6H5)3PCH2CH2 + NAI + H2O
(C6H5)3PIC2H5 + NaOH = (C6H5)3PCH2CH2 + NaI + H2O =>
(C6H5)3PIC2H5 + NaOH = (C6H5)3PCH2CH2 + NaI + H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 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
O2 + Bi2S3 = Bi2O3 + SO2 =>
9 O2 + 2 Bi2S3 = 2 Bi2O3 + 6 SO2
K2Cr2O7 + SnCl2 + HCl = SnCl4 + CrCl3 + KCl + H2O =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 3 SnCl4 + 2 CrCl3 + 2 KCl + 7 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
HIO3 + H2SO3 = I2 + H2SO4 + H2O =>
2 HIO3 + 5 H2SO3 = I2 + 5 H2SO4 + H2O
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
CuSO4 + NaCO3 = CuCO3 + NaSO4 =>
CuSO4 + NaCO3 = CuCO3 + NaSO4
Mn(OH)4 + H2SO4 = MnSO4 + H2O + O2 =>
2 Mn(OH)4 + 2 H2SO4 = 2 MnSO4 + 6 H2O + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/28/07
Equations balanced on 01/27/07
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