| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaI + Br2 = 2 NaBr + I2
Ni + Cu(NO3)2 = Cu + Ni(NO3)2 =>
Ni + Cu(NO3)2 = Cu + Ni(NO3)2
Zn + Pb(C2H3O2)2 = Pb + Zn(C2H3O2)2 =>
Zn + Pb(C2H3O2)2 = Pb + Zn(C2H3O2)2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
FeCl3 + Na2CO3 = NaCl + Fe2(CO3)3 =>
2 FeCl3 + 3 Na2CO3 = 6 NaCl + Fe2(CO3)3
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
CH3OH + O3 = CO2 + H20 =>
15 CH3OH + 5 O3 = 15 CO2 + 3 H20
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KMno4 + Fe = FeMno4 + K =>
KMno4 + Fe = FeMno4 + K
NaOH + Cl2 = NaCl + NaClO3 + H2O =>
6 NaOH + 3 Cl2 = 5 NaCl + NaClO3 + 3 H2O
C7H16(l) + O2(g) = CO2(g) + H2O(g) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(g)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3OH + O3 = HCHO + H2O =>
3 CH3OH + O3 = 3 HCHO + 3 H2O
H2SO4 + Fe2(CO3)3 = Fe2(SO4)3 + H2O + CO2 =>
3 H2SO4 + Fe2(CO3)3 = Fe2(SO4)3 + 3 H2O + 3 CO2
CaO + C = CaC2 + CO2 =>
2 CaO + 5 C = 2 CaC2 + CO2
KMnO4 + Fe2O3 + H = FeMnO4 + K + H2O =>
2 KMnO4 + Fe2O3 + 6 H = 2 FeMnO4 + 2 K + 3 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
KMnO4 + Fe2O3 = FeMnO4 + K2O3 =>
2 KMnO4 + Fe2O3 = 2 FeMnO4 + K2O3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
H2 + MNO2 = MNO + H2O =>
H2 + MNO2 = MNO + H2O
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
CO + H2O = C3H8 + O2 =>
6 CO + 8 H2O = 2 C3H8 + 7 O2
H2 + MnO2 = MnO + H2O =>
H2 + MnO2 = MnO + H2O
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4Cl + Ba(OH)2 = BaCl2 + NH3 + H2O =>
2 NH4Cl + Ba(OH)2 = BaCl2 + 2 NH3 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH3NO2 + O2 = H2O + N2 + CO2 =>
4 CH3NO2 + 3 O2 = 6 H2O + 2 N2 + 4 CO2
Li2SO4 + AgNO3 = Ag2SO4 + LiNO3 =>
Li2SO4 + 2 AgNO3 = Ag2SO4 + 2 LiNO3
CuSO4 + NH4OH = Cu(NH3)4 + H2O + SO4 =>
CuSO4 + 4 NH4OH = Cu(NH3)4 + 4 H2O + SO4
CuSO4 + NH4OH = Cu(NH3)4{+2} + H2O + SO4{-2} =>
CuSO4 + 4 NH4OH = Cu(NH3)4{+2} + 4 H2O + SO4{-2}
Ni(NO3)2 = NiO + NO2 + O2 =>
2 Ni(NO3)2 = 2 NiO + 4 NO2 + O2
KO + H2O = K(OH)2 =>
KO + H2O = K(OH)2
HCl + Fe(OH)2 = Fe + ClO3 + H20 =>
10 HCl + 15 Fe(OH)2 = 15 Fe + 10 ClO3 + 2 H20
HCl + Fe(OH)2 = Fe + ClO3 + H2O =>
2 HCl + 7 Fe(OH)2 = 7 Fe + 2 ClO3 + 8 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NaCl + K3Fe(CN)6 = NaCN + K3FeCl6 =>
6 NaCl + K3Fe(CN)6 = 6 NaCN + K3FeCl6
AlO + H2O = Al(OH)2 =>
AlO + H2O = Al(OH)2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/10/13
Equations balanced on 07/10/12
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