Equations balanced on the previous day | Equations balanced on the next day |
H2SO4 + 2 KOH = K2SO4 + 2 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Na2S + FeSO4 = Na2SO4 + FeS =>
Na2S + FeSO4 = Na2SO4 + FeS
Na2S + FeSO4 = Na2SO4 + FeS =>
Na2S + FeSO4 = Na2SO4 + FeS
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Cu + H{+} + NO3{-} = Cu{2+} + NO2 + H2O =>
Cu + 4 H{+} + 2 NO3{-} = Cu{2+} + 2 NO2 + 2 H2O
Mg(OH)2 + H2SO4 = Mg(HSO4)2 + H2O =>
Mg(OH)2 + 2 H2SO4 = Mg(HSO4)2 + 2 H2O
KI + K2Cr2O7 + HCl = I2 + KCl + CrCl3 + H2O =>
6 KI + K2Cr2O7 + 14 HCl = 3 I2 + 8 KCl + 2 CrCl3 + 7 H2O
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Cu + H{+} + NO3{-} = Cu{2+} + NO + H2O =>
3 Cu + 8 H{+} + 2 NO3{-} = 3 Cu{2+} + 2 NO + 4 H2O
Cu + H{+} + NO3{-} = Cu{2+} + NO + H2O =>
3 Cu + 8 H{+} + 2 NO3{-} = 3 Cu{2+} + 2 NO + 4 H2O
Si + N2 = Si3N4 =>
3 Si + 2 N2 = Si3N4
[Cr(N2H4CO)6]4[Cr(CN)6]3 + MnO4{-} + H{+} = Cr2O7{-} + Mn{2} + CO2 + NO3{-} + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1183 MnO4{-} + 2854 H{+} = 35 Cr2O7{-} + 1183 Mn{2} + 420 CO2 + 660 NO3{-} + 1907 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
As + H2 + Ga2O2 = GaAs + H2O =>
2 As + 2 H2 + Ga2O2 = 2 GaAs + 2 H2O
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
C + H2 = CH4 =>
C + 2 H2 = CH4
[Zn(H2O)6]{2+} + OH{-} = Zn(OH)2 + H2O =>
[Zn(H2O)6]{2+} + 2 OH{-} = Zn(OH)2 + 6 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
C + O2 = CO =>
2 C + O2 = 2 CO
[Cr(N2H4CO)6]4[Cr(CN)6]3 + MnO4{-} + H{+} = Cr2O7{-2} + Mn{+2} + CO2 + NO3{-} + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 MnO4{-} + 2798 H{+} = 35 Cr2O7{-2} + 1176 Mn{+2} + 420 CO2 + 660 NO3{-} + 1879 H2O
Ca + NH3 = CaH2 + Ca3N2 =>
6 Ca + 2 NH3 = 3 CaH2 + Ca3N2
Na2S + FeSO4 = Na2SO4 + FeS =>
Na2S + FeSO4 = Na2SO4 + FeS
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Na2S2O3 + HCl = NaCl + SO2 + S + H2O =>
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
Ca5(PO4)3F + H2SO4 + H2O = H3PO4 + CaSO4*2H2O + HF =>
Ca5(PO4)3F + 5 H2SO4 + 10 H2O = 3 H3PO4 + 5 CaSO4*2H2O + HF
[Zn(OH)4]{2-} + H{+} = Zn(OH)2 + H2O =>
[Zn(OH)4]{2-} + 2 H{+} = Zn(OH)2 + 2 H2O
CH4 + HNO3 = CH3NO2 + H2O =>
CH4 + HNO3 = CH3NO2 + H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Mn + KOH + H2O = K2[Mn(OH)6] + H2 =>
Mn + 2 KOH + 4 H2O = K2[Mn(OH)6] + 2 H2
Al + HNO3 = Al(NO3)3 + N2 + H2O =>
10 Al + 36 HNO3 = 10 Al(NO3)3 + 3 N2 + 18 H2O
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Li2Cr2O7 + H2SO4 + H2SO3 = Cr2(SO4)3 + Li2SO4 + H2O =>
Li2Cr2O7 + H2SO4 + 3 H2SO3 = Cr2(SO4)3 + Li2SO4 + 4 H2O
NaBr + Cl2 = Br + NaCl =>
2 NaBr + Cl2 = 2 Br + 2 NaCl
KNO3 + C = K2CO3 + CO + N2 =>
2 KNO3 + 4 C = K2CO3 + 3 CO + N2
H3PO4 = P2O5 + H2O =>
2 H3PO4 = P2O5 + 3 H2O
NaOH + As2O5 = Na3AsO4 + H2O =>
6 NaOH + As2O5 = 2 Na3AsO4 + 3 H2O
KI + NaS2O3 = KIO + NaS2O2 =>
KI + NaS2O3 = KIO + NaS2O2
FeCr2O4 + K2CO3 + O2 = K2CrO4 + FeO3 + CO2 =>
2 FeCr2O4 + 4 K2CO3 + 5 O2 = 4 K2CrO4 + 2 FeO3 + 4 CO2
NaS2O3 + I2 = NaS4O6 + NaI =>
4 NaS2O3 + I2 = 2 NaS4O6 + 2 NaI
Pb + Cl = PbCl2 =>
Pb + 2 Cl = PbCl2
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
CoCl2 + Na2S = CoS + NaCl =>
CoCl2 + Na2S = CoS + 2 NaCl
Ba(NO3)2 + Fe(NO3)3H18O9 + C6H10O8 = BaFe12O19 + NO2 + CO2 + H2O =>
9 Ba(NO3)2 + 108 Fe(NO3)3H18O9 + 19 C6H10O8 = 9 BaFe12O19 + 342 NO2 + 114 CO2 + 1067 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/03/19
Equations balanced on 11/02/18
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