Equations balanced on the previous day | Equations balanced on the next day |
2 CuSO4(H2O)5 = 2 CuSO4 + 10 H2 + 5 O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na2CrO4 + Cu(NO3)2 = CuCrO4 + NaNO3 =>
Na2CrO4 + Cu(NO3)2 = CuCrO4 + 2 NaNO3
HI + H2O = H3O + I =>
HI + H2O = H3O + I
FeC2O4*2H2O = FeCO3 + H2O + CO =>
FeC2O4*2H2O = FeCO3 + 2 H2O + CO
Cr2(SO4)3 + KMnO4 + H2O = H2CrO4 + MnSO4 + K2Cr2O7 + H2SO4 =>
5 Cr2(SO4)3 + 6 KMnO4 + 13 H2O = 4 H2CrO4 + 6 MnSO4 + 3 K2Cr2O7 + 9 H2SO4
Na2SO4(aq) + AgNO3(aq) = Ag2SO4(s) + NaNO3(aq) =>
Na2SO4(aq) + 2 AgNO3(aq) = Ag2SO4(s) + 2 NaNO3(aq)
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
N2O2Cl2 = NOCl =>
N2O2Cl2 = 2 NOCl
ArNO3 + Na = NaNO3 + Ar2 =>
2 ArNO3 + 2 Na = 2 NaNO3 + Ar2
He[3]D{+} = He[3] + D{+} =>
He[3]D{+} = He[3] + D{+}
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
C6H12O6 + Cu(OH)2 = CuOH + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = 2 CuOH + C6H12O7 + H2O
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
Ca + H2O = CaH2O =>
Ca + H2O = CaH2O
Ca + H2O = CaH2O =>
Ca + H2O = CaH2O
P3N5 + BaN6 + NH4Cl = BaH4P6N12 + HCl + N2 =>
6 P3N5 + 3 BaN6 + 4 NH4Cl = 3 BaH4P6N12 + 4 HCl + 8 N2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K2Cr2O7 + H2SO4 + MgCl2 = Cl2 + Cr2(SO4)3 + K2SO4 + MgSO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 3 MgCl2 = 3 Cl2 + Cr2(SO4)3 + K2SO4 + 3 MgSO4 + 7 H2O
CH2(OH)CH2CH2CH2OH + O2 = H2O + CO2 =>
2 CH2(OH)CH2CH2CH2OH + 11 O2 = 10 H2O + 8 CO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Li2S = Li + S8 =>
8 Li2S = 16 Li + S8
MgS + H3PO4 = Mg3(PO4)2 + H2S =>
3 MgS + 2 H3PO4 = Mg3(PO4)2 + 3 H2S
Cr + S6 = Cr2S6 =>
2 Cr + S6 = Cr2S6
Al(NO4) + Ca3(PO4)2 = Al(PO4)2 + Ca3(NO4) =>
Al(NO4) + Ca3(PO4)2 = Al(PO4)2 + Ca3(NO4)
Cu(NO3)2(aq) + Ba(OH)2(aq) = Cu(OH)2 + Ba(NO3)2 =>
Cu(NO3)2(aq) + Ba(OH)2(aq) = Cu(OH)2 + Ba(NO3)2
Chlorine + water = Hydrochloricacid + chloricacid =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
Zr + WO3 = ZrO2 + W3O8 =>
Zr + 6 WO3 = ZrO2 + 2 W3O8
Pb(NO3)2 + KI = KNO3(aq) + Pb(I)2 =>
Pb(NO3)2 + 2 KI = 2 KNO3(aq) + Pb(I)2
K2Cr2O7 + KY + H2SO4 = Cr2(SO4)3 + Y + K2SO4 + H2O =>
K2Cr2O7 + 6 KY + 7 H2SO4 = Cr2(SO4)3 + 6 Y + 4 K2SO4 + 7 H2O
H3PO4{-} + H2O = H3O{+} + H2PO4{2-} =>
H3PO4{-} + H2O = H3O{+} + H2PO4{2-}
Fe2(SO4)3 + BaS = BaSO4 + Fe2S3 =>
Fe2(SO4)3 + 3 BaS = 3 BaSO4 + Fe2S3
ZnCl2 + Pb(NO3)2 = Zn(NO3)2 + PbCl2 =>
ZnCl2 + Pb(NO3)2 = Zn(NO3)2 + PbCl2
KMnO4 + HCl + NaHSO3 = KCl + MnCl + NaHSO4 + H2O =>
KMnO4 + 2 HCl + 3 NaHSO3 = KCl + MnCl + 3 NaHSO4 + H2O
HSO4BaHO = H2OBaSO4 =>
HSO4BaHO = H2OBaSO4
KMnO4 + H2SO4 + Na2C2O4 = H2O + Na2SO4 + K2SO4 + CO2 + MnSO4 =>
2 KMnO4 + 8 H2SO4 + 5 Na2C2O4 = 8 H2O + 5 Na2SO4 + K2SO4 + 10 CO2 + 2 MnSO4
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
Ca(NO3)2 + (Nh4)2CO3 = CaCO3 + (Nh4)2(NO3)2 =>
Ca(NO3)2 + (Nh4)2CO3 = CaCO3 + (Nh4)2(NO3)2
Zn + SnCl = ZnCl + Sn =>
Zn + SnCl = ZnCl + Sn
LiOH + Na = NaOH + Li =>
LiOH + Na = NaOH + Li
K2O4 + H2SO4 = K2SO4 + H2O4 =>
K2O4 + H2SO4 = K2SO4 + H2O4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H12O6 + HNO3 = C6H9N3O12 + H2O =>
C6H12O6 + 3 HNO3 = C6H9N3O12 + 3 H2O
NaHSO4 + Na2SO4 = Na2S2O7 + NaOH =>
NaHSO4 + Na2SO4 = Na2S2O7 + NaOH
Zn + SnCl = ZnCl + Sn =>
Zn + SnCl = ZnCl + Sn
Cr(OH)3 + Zn{2+} + OH = CrO4{2+} + Zn + H{+} =>
Cr(OH)3 + 3 Zn{2+} + OH = CrO4{2+} + 3 Zn + 4 H{+}
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
IrBr3 + AgC2H3O2 = AgBr + C6H9IrO6 =>
IrBr3 + 3 AgC2H3O2 = 3 AgBr + C6H9IrO6
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