Equations balanced on the previous day | Equations balanced on the next day |
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2 KMnO4 + 5 SbSO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Sb(SO4)2 + 8 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
K2Cr2O7 + KI + HCl = KCl + CrCl3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 14 HCl = 8 KCl + 2 CrCl3 + 3 I2 + 7 H2O
Li2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + Li2SO4 + H2O =>
Li2Cr2O7 + 6 FeSO4 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + Li2SO4 + 7 H2O
Mg + HNO3 = Mg(NO3)2 + NH3 + H2O =>
4 Mg + 9 HNO3 = 4 Mg(NO3)2 + NH3 + 3 H2O
Al(OH)3 + CaSO4 = Al2(SO4)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaSO4 = Al2(SO4)3 + 3 Ca(OH)2
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
CuO(s) + H2SO4(aq) = CuSO4(aq) + H2O(l)
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
C2H6 + O2 = H2O + C =>
2 C2H6 + 3 O2 = 6 H2O + 4 C
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
(NH4)2S = NH3 + H2S =>
(NH4)2S = 2 NH3 + H2S
CuSO4(aq) + Al(s) = Cu(s) + Al2(SO4)3 =>
3 CuSO4(aq) + 2 Al(s) = 3 Cu(s) + Al2(SO4)3
PbS + HNO3 = Pb(NO3)2 + NO2 + S + H2O =>
PbS + 4 HNO3 = Pb(NO3)2 + 2 NO2 + S + 2 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Na + CO3 = NaCO3 =>
Na + CO3 = NaCO3
Na + CO3 = NaCO3 =>
Na + CO3 = NaCO3
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
C8H10 + O2 = H2O + CO2 =>
2 C8H10 + 21 O2 = 10 H2O + 16 CO2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Na + CO3 = Na2CO3 =>
2 Na + CO3 = Na2CO3
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
O2 + Cl2 = ClO =>
O2 + Cl2 = 2 ClO
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
O2 + Cl2 = ClO =>
O2 + Cl2 = 2 ClO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
O2 + Cl2 = Cl2O =>
O2 + 2 Cl2 = 2 Cl2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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
C9H20O + O2 = H2O + CO2 =>
2 C9H20O + 27 O2 = 20 H2O + 18 CO2
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Cl2 + H2 = ClH =>
Cl2 + H2 = 2 ClH
Ca + AlCl3 = CaCl2 + Al =>
3 Ca + 2 AlCl3 = 3 CaCl2 + 2 Al
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2SO4 = SO4C2 =>
C2SO4 = SO4C2
AsBr3 + F2 = AsF5 + Br2 =>
2 AsBr3 + 5 F2 = 2 AsF5 + 3 Br2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Au(NO3)3 + Fe = Fe(NO3)2 + Au =>
2 Au(NO3)3 + 3 Fe = 3 Fe(NO3)2 + 2 Au
Au(NO3)3 + Fe = Fe(NO3)2 + Au =>
2 Au(NO3)3 + 3 Fe = 3 Fe(NO3)2 + 2 Au
H{+} + SO42{-} + Br{-} = Br2 + SO2 + H2O =>
160 H{+} + 2 SO42{-} + 158 Br{-} = 79 Br2 + 2 SO2 + 80 H2O
H{+} + SO42{-} + Br{-} = Br2 + SO2 + H2O =>
160 H{+} + 2 SO42{-} + 158 Br{-} = 79 Br2 + 2 SO2 + 80 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/06/08
Equations balanced on 01/05/08
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