Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 4 H2SO4 + 2 NH4OH + 22 H2O = 2 NH4Al(SO4)2*12H2O + 3 H2
C2H6O + K2Cr2O7 + HCl = C3H4O2 + CrCl3 + H2O + KCl =>
3 C2H6O + 2 K2Cr2O7 + 16 HCl = 2 C3H4O2 + 4 CrCl3 + 13 H2O + 4 KCl
H2O + H2SO4 = H3O{+} + SO4{-} + e =>
2 H2O + H2SO4 = 2 H3O{+} + SO4{-} + e
N2 + H3 = N2H6 =>
N2 + 2 H3 = N2H6
[Ag(NH3)2]Cl + HNO3 = AgCl + NH4 + NO3 =>
[Ag(NH3)2]Cl + 2 HNO3 = AgCl + 2 NH4 + 2 NO3
AgCl + NH4OH = AgNH3Cl + H2O =>
AgCl + NH4OH = AgNH3Cl + H2O
FeS2 + O2 + H2O = Fe(HSO4)2 =>
2 FeS2 + 7 O2 + 2 H2O = 2 Fe(HSO4)2
C12H24O2 + O2 = CO2 + H2O =>
C12H24O2 + 17 O2 = 12 CO2 + 12 H2O
KMnO4 + H2SO4 + Fe(SO4)2(NH4)2 = K2SO4 + MnSO4 + Fe2(SO4)3 + (NH4)2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 Fe(SO4)2(NH4)2 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 10(NH4)2SO4 + 8 H2O
Na + S8 = Na4S =>
32 Na + S8 = 8 Na4S
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3
Zn + Cl2 = ZnCl2 =>
Zn + Cl2 = ZnCl2
NaBrO2 + H2O = NaOH + HBrO2 =>
NaBrO2 + H2O = NaOH + HBrO2
CH3POF2 + C3H8O + O2 = C3H9O3P + HF + CO2 =>
2 CH3POF2 + 2 C3H8O + 3 O2 = 2 C3H9O3P + 4 HF + 2 CO2
Zn + Cu3(PO4) = Cu + Zn3(PO4)2 =>
3 Zn + 2 Cu3(PO4) = 6 Cu + Zn3(PO4)2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Mg(s) + P(s) = MgP2(s) =>
Mg(s) + 2 P(s) = MgP2(s)
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na2CO3 + CuSO4 = NaSO4 + CO3Cu2 =>
Na2CO3 + 2 CuSO4 = 2 NaSO4 + CO3Cu2
Al + H2SO4 + NH4OH + H2O = NH4Al(SO4)2*12H2O + H2 =>
2 Al + 4 H2SO4 + 2 NH4OH + 22 H2O = 2 NH4Al(SO4)2*12H2O + 3 H2
NaCl + Al(SO4)3 + NaOH = Al(OH)3 + Cl + Na2SO4 =>
3 NaCl + Al(SO4)3 + 3 NaOH = Al(OH)3 + 3 Cl + 3 Na2SO4
NaOH + MnCl2 + KMnO4 = NaCl + MnO2 + H2O + KCl =>
4 NaOH + 3 MnCl2 + 2 KMnO4 = 4 NaCl + 5 MnO2 + 2 H2O + 2 KCl
C6H8O7 + H2O = C6H7O7 + H3O =>
C6H8O7 + H2O = C6H7O7 + H3O
C3H6O3 + O2 = CO2 + H2O =>
C3H6O3 + 3 O2 = 3 CO2 + 3 H2O
C2H6O + K2Cr2O7 + HCl = C3H4O2 + CrCl3 + H2O + KCl =>
3 C2H6O + 2 K2Cr2O7 + 16 HCl = 2 C3H4O2 + 4 CrCl3 + 13 H2O + 4 KCl
Cr2O7{2-} + H2O2 + H3O{+} = CrO5 + H2O =>
Cr2O7{2-} + 4 H2O2 + 2 H3O{+} = 2 CrO5 + 7 H2O
C2H6O + K2Cr2O7 + HCl = C3H4O2 + CrCl3 + H2O + KCl =>
3 C2H6O + 2 K2Cr2O7 + 16 HCl = 2 C3H4O2 + 4 CrCl3 + 13 H2O + 4 KCl
CH3COONa + FeCl3 = NaCl + CH3COO + Fe =>
3 CH3COONa + FeCl3 = 3 NaCl + 3 CH3COO + Fe
C7H6O3 + C4H6O3 = C9H8O4 = H2O =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
[Ag(NH3)2]Cl + HNO3 = AgCl + NH4 + NO3 =>
[Ag(NH3)2]Cl + 2 HNO3 = AgCl + 2 NH4 + 2 NO3
C2H6O = C + H2 + O2 =>
2 C2H6O = 4 C + 6 H2 + O2
Al(OH)3 + H2SO4 = Al{+3} + SO4{-2)+H2O =>
2 Al(OH)3 + 3 H2SO4 = 2 Al{+3} + 3 SO4{-2)+6H2O
Ag2SO4 + Al = Al2(SO4)3 + Ag =>
3 Ag2SO4 + 2 Al = Al2(SO4)3 + 6 Ag
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
NaCl + KMnO4 + H2SO4 = Cl2 + K2SO4 + Na2SO4 + MnSO4 + H2O =>
10 NaCl + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + K2SO4 + 5 Na2SO4 + 2 MnSO4 + 8 H2O
CuCl2 + N2H4 + NaOH = Cu2O + N2 + H2O + NaCl =>
4 CuCl2 + N2H4 + 8 NaOH = 2 Cu2O + N2 + 6 H2O + 8 NaCl
Co(NO3)2 + HCl = H2[CoCl4] + HNO3 =>
Co(NO3)2 + 4 HCl = H2[CoCl4] + 2 HNO3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
Ca(NO3)2 + HCl = HClNO3 + Ca =>
Ca(NO3)2 + 2 HCl = 2 HClNO3 + Ca
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
NH + O2 = NO + H2O =>
4 NH + 3 O2 = 4 NO + 2 H2O
C4H6O5 = C2H6O + CO2 =>
C4H6O5 = C2H6O + 2 CO2
Ba(NO3)2 + Ai2(SO4)3 = BaSO4 + Ai(NO3)3 =>
3 Ba(NO3)2 + Ai2(SO4)3 = 3 BaSO4 + 2 Ai(NO3)3
Zn(s)CUSO4(aq) = ZnSO4(aq)CU(s) =>
Zn(s)CUSO4(aq) = ZnSO4(aq)CU(s)
P2 + N2O = P4O6 + N2 =>
2 P2 + 6 N2O = P4O6 + 6 N2
HI + K2Cr2O7 + H2SO4 = Cr2SO4 + I2 + K2SO4 + H2O =>
10 HI + K2Cr2O7 + 2 H2SO4 = Cr2SO4 + 5 I2 + K2SO4 + 7 H2O
MnO2 + HBr = Br2 + MnBr2 + H2O =>
MnO2 + 4 HBr = Br2 + MnBr2 + 2 H2O
CuO + Al(PO4) = Al(O) + Cu(PO4) =>
CuO + Al(PO4) = Al(O) + Cu(PO4)
S2O8{2-} + Cr{3+} + H2O = Cr2O7{2-} + SO4{2-} + H{+} =>
3 S2O8{2-} + 2 Cr{3+} + 7 H2O = Cr2O7{2-} + 6 SO4{2-} + 14 H{+}
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