Equations balanced on the previous day | Equations balanced on the next day |
4 CrN + 3 O2 = 2 Cr2O3 + 2 N2
BaCl2 + Na2S = BaS + NaCl =>
BaCl2 + Na2S = BaS + 2 NaCl
Na2S2O3 + Cl2 + H2O = H2SO4 + Na2SO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = H2SO4 + Na2SO4 + 8 HCl
FeCl3 + H2S + H2O = FeCl2 + H2SO4 + HCl =>
8 FeCl3 + H2S + 4 H2O = 8 FeCl2 + H2SO4 + 8 HCl
Fe(OH)2 + (HCl) = FeCl2 + H2O =>
Fe(OH)2 + 2(HCl) = FeCl2 + 2 H2O
H2S + KOH = H2O + KSH =>
H2S + KOH = H2O + KSH
C2H4 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 C2H4 + 12 MnO4{-} + 36 H{+} = 10 CO2 + 12 Mn{2+} + 28 H2O
H2SO4 + Pb + PbO2 = PbSO4 + H2O =>
2 H2SO4 + Pb + PbO2 = 2 PbSO4 + 2 H2O
Mg + H2O = H2 + MgO =>
Mg + H2O = H2 + MgO
Mo + H2O = MoO2 + H2 =>
Mo + 2 H2O = MoO2 + 2 H2
Na2CO3 + H2O2 = C2H6Na4O12 =>
2 Na2CO3 + 3 H2O2 = C2H6Na4O12
Ag + S8 = Ag2S =>
16 Ag + S8 = 8 Ag2S
Mg3N2(s) + HCl(aq) = MgCl2(aq) + NH3(aq) =>
Mg3N2(s) + 6 HCl(aq) = 3 MgCl2(aq) + 2 NH3(aq)
TiO2 + Cl2 + C = TiCl4 + CO2 =>
TiO2 + 2 Cl2 + C = TiCl4 + CO2
Cl + Na(OH) = NaCl + Na(ClO)3 + H2O =>
8 Cl + 6 Na(OH) = 5 NaCl + Na(ClO)3 + 3 H2O
Pb + HNO3 = PbO2 + N2O + H2O =>
2 Pb + 2 HNO3 = 2 PbO2 + N2O + H2O
NiSO4(aq) + KOH(aq) = K2SO4 + Ni(OH)2 =>
NiSO4(aq) + 2 KOH(aq) = K2SO4 + Ni(OH)2
Ti + HF + HNO3 = HTiF6 + NO + H2O =>
3 Ti + 18 HF + 5 HNO3 = 3 HTiF6 + 5 NO + 10 H2O
Cl2 + O7 + H2O = HClO2 =>
7 Cl2 + 3 O7 + 7 H2O = 14 HClO2
FeS2 + P4S3 = Fe2S3 + P2S3 =>
6 FeS2 + P4S3 = 3 Fe2S3 + 2 P2S3
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
HVO2(O2) + VOSO4 + NH4OH + H2O = NH4V3O8 + H2SO4 =>
HVO2(O2) + 2 VOSO4 + NH4OH + H2O = NH4V3O8 + 2 H2SO4
As2S5 + NH4OH + H2O2 = N3H12AsO4 + N2H8SO4 + H2O =>
As2S5 + 16 NH4OH + 20 H2O2 = 2 N3H12AsO4 + 5 N2H8SO4 + 28 H2O
S + NO2 = SO + N2 =>
4 S + 2 NO2 = 4 SO + N2
Pb + H2SO4 + Fe2O3 = H2O + PbSO4 + Fe =>
3 Pb + 3 H2SO4 + Fe2O3 = 3 H2O + 3 PbSO4 + 2 Fe
KCl + NaNo3 = KNo3NaCl =>
KCl + NaNo3 = KNo3NaCl
CuSO4 + H2O = CuSO4*4H2O =>
CuSO4 + 4 H2O = CuSO4*4H2O
CuSO4{-2} + NH3{+} + H2O = Cu(OH)2(NH4)2SO4 =>
CuSO4{-2} + 2 NH3{+} + 2 H2O = Cu(OH)2(NH4)2SO4
CoCl2 + C2H5OH = Co(OH)2 + C2H5Cl =>
CoCl2 + 2 C2H5OH = Co(OH)2 + 2 C2H5Cl
CaBr2(aq) + H2SO4(aq) = CaSO4(s) + HBr(g) =>
CaBr2(aq) + H2SO4(aq) = CaSO4(s) + 2 HBr(g)
P4 + Ba(OH)2 + H2O = PH3 + Ba(H2PO2)2 =>
2 P4 + 3 Ba(OH)2 + 6 H2O = 2 PH3 + 3 Ba(H2PO2)2
P4 + CuSO4 + H2O = Cu + H3PO4 + H2SO4 =>
P4 + 10 CuSO4 + 16 H2O = 10 Cu + 4 H3PO4 + 10 H2SO4
Fe(OH)3 + OH = Fe(OH)4 =>
Fe(OH)3 + OH = Fe(OH)4
Y2O3 + Na2SO4 = Y2(SO4)3 + Na2O =>
Y2O3 + 3 Na2SO4 = Y2(SO4)3 + 3 Na2O
Sr(OH)2 + CrBr3 = SrBr2 + Cr(OH)3 =>
3 Sr(OH)2 + 2 CrBr3 = 3 SrBr2 + 2 Cr(OH)3
HSO4 + LiOH = LiSO4 + H2O =>
HSO4 + LiOH = LiSO4 + H2O
Br + BaI = BrI + Ba =>
Br + BaI = BrI + Ba
MgSO4 + HNO3 = Mg(NO3)2 + H2 + SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2 + SO4
MnO4{-} + H{+} + FeSO3 = Mn{2+} + HSO4{-} + Fe{3+} + H2O =>
3 MnO4{-} + 19 H{+} + 5 FeSO3 = 3 Mn{2+} + 5 HSO4{-} + 5 Fe{3+} + 7 H2O
Fe2 + HCl = FeCl2 + H2 =>
Fe2 + 4 HCl = 2 FeCl2 + 2 H2
SnCl2 + K2(Cr2O7) + HCl = SnCl4 + CrCl3 + KCl + H2O =>
3 SnCl2 + K2(Cr2O7) + 14 HCl = 3 SnCl4 + 2 CrCl3 + 2 KCl + 7 H2O
AlO + HNO3 = Al(NO3)2 + H2O =>
AlO + 2 HNO3 = Al(NO3)2 + H2O
C7H16 + O2 = C + H2O =>
C7H16 + 4 O2 = 7 C + 8 H2O
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3CH2OH + CuO = CH3CHO + H2O + Cu =>
CH3CH2OH + CuO = CH3CHO + H2O + Cu
NaCl + HCl = NaH + Cl2 =>
NaCl + HCl = NaH + Cl2
HNO3 + NaSiO3 = HSiO3 + NaNO3 =>
HNO3 + NaSiO3 = HSiO3 + NaNO3
HI + HNO3 = I2 + H2O + NO2 =>
2 HI + 2 HNO3 = I2 + 2 H2O + 2 NO2
NH4Fe(SO4)2 + KCNS = K3[Fe(CNS)6] + K2SO4 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 12 KCNS = 2 K3[Fe(CNS)6] + 3 K2SO4 + (NH4)2SO4
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Equations balanced on the previous day | Equations balanced on the next day |
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