Equations balanced on the previous day | Equations balanced on the next day |
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K2Cr2O7 + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
NO3 + H2 = NH3 + H2O =>
2 NO3 + 9 H2 = 2 NH3 + 6 H2O
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
NH4OH + CO2 = (NH4)2CO3 + H2O =>
2 NH4OH + CO2 = (NH4)2CO3 + H2O
Cu + HNO3 = CuNO3 + NO2 + H2O =>
Cu + 2 HNO3 = CuNO3 + NO2 + H2O
MnSO4 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO4 + 5 PbO2 + 6 HNO3 = 2 HMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
Br2O3{-} + Br{-} + H3O{+} = Br2 + H2O =>
2 Br2O3{-} + 10 Br{-} + 12 H3O{+} = 7 Br2 + 18 H2O
Fe + HNO3 = FeNO3 + NO + H2O =>
3 Fe + 4 HNO3 = 3 FeNO3 + NO + 2 H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
KMnO4 + NA2SO3 + H2O = MnO2 + NA2SO4 + KOH =>
2 KMnO4 + 3 NA2SO3 + H2O = 2 MnO2 + 3 NA2SO4 + 2 KOH
MnO2(s) + HCl(ac) = MnCl2(ac) + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl(ac) = MnCl2(ac) + Cl2(g) + 2 H2O(l)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
Na + H3PO4 = Na3PO4 + H2 =>
6 Na + 2 H3PO4 = 2 Na3PO4 + 3 H2
Co(NO3)2 + H2S = CoS + HNO3 =>
Co(NO3)2 + H2S = CoS + 2 HNO3
HCl(ac) + MnO2(ac) = MnCl2(ac) + H2O(l) + Cl2(g) =>
4 HCl(ac) + MnO2(ac) = MnCl2(ac) + 2 H2O(l) + Cl2(g)
Pb + HNO3 = PbNO3 + NO + H2O =>
3 Pb + 4 HNO3 = 3 PbNO3 + NO + 2 H2O
BrO3{-} + Br{-} + H3O{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H3O{+} = 3 Br2 + 9 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + H2CO3 = Fe2(CO3)3 + H2 =>
2 Fe + 3 H2CO3 = Fe2(CO3)3 + 3 H2
O3 = O2 =>
2 O3 = 3 O2
PbO(s) = Pb(s) + O2(g) =>
2 PbO(s) = 2 Pb(s) + O2(g)
BrO3{-} + Br{-} + H3O{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H3O{+} = 3 Br2 + 9 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
NaOH + H3Po4 = Na3Po4 + H2O =>
3 NaOH + H3Po4 = Na3Po4 + 3 H2O
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
BrO3{-} + Br{-} + H3O{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H3O{+} = 3 Br2 + 9 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NaOH + H2SO4 = NaHSO4 + H2O =>
NaOH + H2SO4 = NaHSO4 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + Cd(NO3)2 = Fe(NO3)3 + Cd =>
2 Fe + 3 Cd(NO3)2 = 2 Fe(NO3)3 + 3 Cd
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
Fe2(CO3)3 = Fe2O3 + CO2 =>
Fe2(CO3)3 = Fe2O3 + 3 CO2
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
BaCl2 + Na2SO4 = NaCl + BaSO4 =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4
(Nh4)3Po4 + Pb(No3)4 = Pb3(Po4)4 + Nh4No3 =>
4(Nh4)3Po4 + 3 Pb(No3)4 = Pb3(Po4)4 + 12 Nh4No3
NaCl + H2O = NaOH + Cl2 + H2 =>
2 NaCl + 2 H2O = 2 NaOH + Cl2 + H2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/02/15
Equations balanced on 08/01/14
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