| Equations balanced on the previous day | Equations balanced on the next day |
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PbBr2 = Pb + 2 Br
Ca3(PO4)2 + SiO2 + C = P4 + CO + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = P4 + 10 CO + 6 CaSiO3
CaSO3 = Ca + SO3 =>
CaSO3 = Ca + SO3
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
C7H16(l) + O2(g) = CO2(g) + H2O(g) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
H2SO4 + KOH = K2SO4 + HOH =>
H2SO4 + 2 KOH = K2SO4 + 2 HOH
C4H10 + O2 = H2O + CO2 =>
2 C4H10 + 13 O2 = 10 H2O + 8 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H12O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H12O(l) + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
MnO2 + KClO3 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + KClO3 + 2 KOH = 2 KMnO4 + KCl + H2O
K3PO4 + Ca(SO4) = Ca3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 Ca(SO4) = Ca3(PO4)2 + 3 K2SO4
Pb3O4 + H{+} = Pb2{+} + PbO2 + H2O =>
7 Pb3O4 + 4 H{+} = 4 Pb2{+} + 13 PbO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
CoCl2 + NaOH + NaClO3 = NaCl + Co2O3 + H2O =>
6 CoCl2 + 12 NaOH + NaClO3 = 13 NaCl + 3 Co2O3 + 6 H2O
MnO4{−} + I{−} + OH{−} = MnO4{2−} + IO4{-} + H2O =>
MnO4{−} + 2 I{−} + 16 OH{−} = MnO4{2−} + 2 IO4{-} + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Ag + NO3 = AgNO3 =>
Ag + NO3 = AgNO3
S8 + HNO3 = H2SO4 + NO2 + H2O =>
S8 + 48 HNO3 = 8 H2SO4 + 48 NO2 + 16 H2O
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + 3 O
Al + HgCl2 = AlCl2 + Hg =>
Al + HgCl2 = AlCl2 + Hg
KNO3 + Cr2(SO4)3 + Na2CO3 = KNO2 + Na2CrO4 + Na2SO4 + CO2 =>
3 KNO3 + Cr2(SO4)3 + 5 Na2CO3 = 3 KNO2 + 2 Na2CrO4 + 3 Na2SO4 + 5 CO2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2
ZnSO4 + CaF2 = CaSO4 + ZnF2 =>
ZnSO4 + CaF2 = CaSO4 + ZnF2
KI2 + MnO2 + H2SO4 = I2 + KHSO4 + MnSO4 + H2O =>
2 KI2 + MnO2 + 3 H2SO4 = 2 I2 + 2 KHSO4 + MnSO4 + 2 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CaSO4 + HCl = CaCl2 + H2SO4 =>
CaSO4 + 2 HCl = CaCl2 + H2SO4
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
KI + PbNO3 = PbI + KNO3 =>
KI + PbNO3 = PbI + KNO3
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
C8H15S + O2 = CO2 + H2O + SO2 =>
4 C8H15S + 51 O2 = 32 CO2 + 30 H2O + 4 SO2
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
C9H15S + O2 = CO2 + H2O + SO2 =>
4 C9H15S + 55 O2 = 36 CO2 + 30 H2O + 4 SO2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Ba + NH3 = BaN2 + H2 =>
Ba + 2 NH3 = BaN2 + 3 H2
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
Ba + NH3 = Ba3N2 + H2 =>
3 Ba + 2 NH3 = Ba3N2 + 3 H2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Ba2 + NH3 = Ba3N2 + H2 =>
3 Ba2 + 4 NH3 = 2 Ba3N2 + 6 H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
CH3CHO + O2 = CO2 + H2O =>
2 CH3CHO + 5 O2 = 4 CO2 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Ag + (OH)2 = Ag(OH)2 =>
Ag + (OH)2 = Ag(OH)2
H2S + O2 = H2O + SO =>
H2S + O2 = H2O + SO
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/04/12
Equations balanced on 08/03/11
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