Equations balanced on the previous day | Equations balanced on the next day |
2 C3H8 + 13 O2 = 6 CO3 + 8 H2O
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C7H7NO2 + H2CrO4 = C7H5NO4 + Cr + H2O =>
C7H7NO2 + H2CrO4 = C7H5NO4 + Cr + 2 H2O
bromine + KI = KBr + I =>
Br2 + 2 KI = 2 KBr + 2 I
H2SO4 + Pb(OH)2 = Pb2{+} + (SO4)2{-} + H2O =>
2 H2SO4 + 2 Pb(OH)2 = Pb2{+} + (SO4)2{-} + 4 H2O
Br2S3 + H{+} + NO3{-} = Br{3+} + NO + SO2 + H2O =>
Br2S3 + 12 H{+} + 6 NO3{-} = 2 Br{3+} + 6 NO + 3 SO2 + 6 H2O
H3PO + Fe(OH)3 = Fe2(HPO)3 + H2O =>
3 H3PO + 2 Fe(OH)3 = Fe2(HPO)3 + 6 H2O
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
Cu11V6O26 + Ta2O5 = CuV2O6 + CuTa2O6 =>
Cu11V6O26 + 8 Ta2O5 = 3 CuV2O6 + 8 CuTa2O6
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
NH4Cl + Ca3(PO4)2 = (NH4)3PO4 + CaCl2 =>
6 NH4Cl + Ca3(PO4)2 = 2(NH4)3PO4 + 3 CaCl2
SrCl2(H2O)6 + CuCl2(H2O)2 + KNO2 = K2SrCu(NO2)6 + KCl + H2O =>
SrCl2(H2O)6 + CuCl2(H2O)2 + 6 KNO2 = K2SrCu(NO2)6 + 4 KCl + 8 H2O
K2C2O4 + FeCl3(H2O)6 = FeK3(C2O4)3(H2O)3 + KCl + H2O =>
3 K2C2O4 + FeCl3(H2O)6 = FeK3(C2O4)3(H2O)3 + 3 KCl + 3 H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
RaO = Ra2 + O =>
2 RaO = Ra2 + 2 O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
H2 + BaO = BaOH =>
H2 + 2 BaO = 2 BaOH
Al2(SO4)3 + K2SO4 = KAl(SO4)2 =>
Al2(SO4)3 + K2SO4 = 2 KAl(SO4)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KI + (NH4)2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + (NH4)2SO4 + K2SO4 + H2O =>
6 KI + (NH4)2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + (NH4)2SO4 + 3 K2SO4 + 7 H2O
C5H4O2 + H2 = H2O + C5H6O =>
C5H4O2 + 2 H2 = H2O + C5H6O
LiNi08Co015Al005O2 + NaOH + H2O = LiNi08Co015O2 + Al(OH)4{-} + H2 + Na{+} =>
2 LiNi08Co015Al005O2 + 10 NaOH + 30 H2O = 2 LiNi08Co015O2 + 10 Al(OH)4{-} + 15 H2 + 10 Na{+}
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
KI + (NH4)2Cr2O7 + H2SO4 = I2 + Cr2(SO4)3 + (NH4)2SO4 + K2SO4 + H2O =>
6 KI + (NH4)2Cr2O7 + 7 H2SO4 = 3 I2 + Cr2(SO4)3 + (NH4)2SO4 + 3 K2SO4 + 7 H2O
Pb + H2O = H + Pb(OH)3 =>
Pb + 3 H2O = 3 H + Pb(OH)3
KOH + HBr = KBr + (H2)O =>
KOH + HBr = KBr + (H2)O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
CH3COOK + KOH = K2CO3 + CH4 =>
CH3COOK + KOH = K2CO3 + CH4
Zn + MgSO4 = ZnSO4 + Mg =>
Zn + MgSO4 = ZnSO4 + Mg
Mg3N2(s) + H2SO4(aq) = MgSO4 + NH3(g) =>
Mg3N2(s) + 3 H2SO4(aq) = 3 MgSO4 + 2 NH3(g)
HF + NH4OH = NH4F + H2O =>
HF + NH4OH = NH4F + H2O
Mn + Bi(No3)3 = Bi + Mn(No3)3 =>
Mn + Bi(No3)3 = Bi + Mn(No3)3
KOH + (NH4)2SO4 = K2SO4 + NH4OH =>
2 KOH + (NH4)2SO4 = K2SO4 + 2 NH4OH
Na2CO3(aq) + BaCl2(aq) = Na2Cl2 + BaCO3 =>
Na2CO3(aq) + BaCl2(aq) = Na2Cl2 + BaCO3
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
SrSO4 + Ba(OH)2 = Sr(OH)2 + BaSO4 =>
SrSO4 + Ba(OH)2 = Sr(OH)2 + BaSO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na2O(s) + H2O(l) = NaOH(aq) =>
Na2O(s) + H2O(l) = 2 NaOH(aq)
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
HSCN + KMnO4 + H2SO3 = MnSO4 + K2SO4 + HCN + H2O =>
HSCN + 2 KMnO4 + 2 H2SO3 = 2 MnSO4 + K2SO4 + HCN + 2 H2O
Fe{2+} + H2O + O2 = Fe(OH)3 + H{+} =>
4 Fe{2+} + 10 H2O + O2 = 4 Fe(OH)3 + 8 H{+}
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