Equations balanced on the previous day | Equations balanced on the next day |
NO2 = NO + O
CO2 + H2O = C6H12O6 + O211 =>
1266 CO2 + 1266 H2O = 211 C6H12O6 + 12 O211
C6H15 + O2 = H2O + CO2 =>
4 C6H15 + 39 O2 = 30 H2O + 24 CO2
H2SO4 + K3(Al(OH)6) = K2SO4 + Al2(SO4)3 + H2O =>
6 H2SO4 + 2 K3(Al(OH)6) = 3 K2SO4 + Al2(SO4)3 + 12 H2O
Cr2O7{2-} + SO2 + H{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 SO2 + 2 H{+} = 2 Cr{3+} + 3 SO4{2-} + H2O
Ni(NO3)2(aq) + H2S(aq) = NiS(s) + HNO3(aq) =>
Ni(NO3)2(aq) + H2S(aq) = NiS(s) + 2 HNO3(aq)
NH3 + OH = N + H2O =>
NH3 + 3 OH = N + 3 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
PbCl4 + NaBr = Br2 + NaCl + PbCl2 =>
PbCl4 + 2 NaBr = Br2 + 2 NaCl + PbCl2
ZnSO4 + NaCO3 = ZnCO3 + NaSO4 =>
ZnSO4 + NaCO3 = ZnCO3 + NaSO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Cr2(SO4)3 + NaBiO3 + NaOH + H2O = Na2CrO4 + Na2SO4 + Bi(OH)3 =>
Cr2(SO4)3 + 3 NaBiO3 + 7 NaOH + H2O = 2 Na2CrO4 + 3 Na2SO4 + 3 Bi(OH)3
AI + H2S = AIS + H =>
AI + H2S = AIS + 2 H
Fe3 + HCl = H2 + FeCl3 =>
2 Fe3 + 18 HCl = 9 H2 + 6 FeCl3
Cr(ClO4)3 = Cr + ClO4 =>
Cr(ClO4)3 = Cr + 3 ClO4
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
MnCl2 + H2O2 = MnO2 + HCl =>
MnCl2 + H2O2 = MnO2 + 2 HCl
C9H1303 + O2 = CO2 + H2O =>
4 C9H1303 + 1339 O2 = 36 CO2 + 2606 H2O
K2CrO7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 K2CrO7 + 18 KI + 14 H2SO4 = Cr2(SO4)3 + 11 K2SO4 + 9 I2 + 14 H2O
HCH3COO + Ba(OH)2 = Ba(CH3COO)2 + HOH =>
2 HCH3COO + Ba(OH)2 = Ba(CH3COO)2 + 2 HOH
Cl2 + Ag(NO3)3 + H2O = AgCl3 + HClO3 + HNO3 =>
9 Cl2 + 5 Ag(NO3)3 + 9 H2O = 5 AgCl3 + 3 HClO3 + 15 HNO3
Cr + O = CrO3 =>
Cr + 3 O = CrO3
MnCl2 + Mg(NO3)2 = Mn(NO3)2 + MgCl2 =>
MnCl2 + Mg(NO3)2 = Mn(NO3)2 + MgCl2
C + (P2O3)2 = CO + P2 =>
6 C + (P2O3)2 = 6 CO + 2 P2
C + O2 + N2 + H2 = H2NCH2COOH =>
4 C + 2 O2 + N2 + 5 H2 = 2 H2NCH2COOH
Na[Cr(OH)4] + NaOH + Cl2 = NaCl + Na2CrO4 + H2O =>
2 Na[Cr(OH)4] + 8 NaOH + 3 Cl2 = 6 NaCl + 2 Na2CrO4 + 8 H2O
C6H12O6(aq) = CO2(g) + CH3CH2OH(aq) =>
C6H12O6(aq) = 2 CO2(g) + 2 CH3CH2OH(aq)
Ga2O3 + HCl = Ga + Cl + H2O =>
Ga2O3 + 6 HCl = 2 Ga + 6 Cl + 3 H2O
AlCl3 + Fe = Fe3Cl3 + Al =>
AlCl3 + 3 Fe = Fe3Cl3 + Al
H2AsO4 + SO2 + H2O = H3AsO3 + HSO4{-} + H{+} =>
2 H2AsO4 + 3 SO2 + 4 H2O = 2 H3AsO3 + 3 HSO4{-} + 3 H{+}
Bi2S3 + HNO3 = BiNO3 + S + NO2 + H2O =>
Bi2S3 + 4 HNO3 = 2 BiNO3 + 3 S + 2 NO2 + 2 H2O
Ca(OH)2 + Cr2O3 = Cr(OH)3 + CaO =>
3 Ca(OH)2 + Cr2O3 = 2 Cr(OH)3 + 3 CaO
C12H10 + C4H10 = C16H20 =>
C12H10 + C4H10 = C16H20
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3CH2OH + CuO = CH3CHO + H2O + Cu2O =>
CH3CH2OH + 2 CuO = CH3CHO + H2O + Cu2O
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
CuCl + Ba(NO3)2 = CuNO3 + BaCl2 =>
2 CuCl + Ba(NO3)2 = 2 CuNO3 + BaCl2
C2H2O4 + NH4Cl = NH4C2H2O4 + Cl =>
C2H2O4 + NH4Cl = NH4C2H2O4 + Cl
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
NO3{-} + Al + H{+} = NH3 + Al3{+} + H2O =>
NO3{-} + 24 Al + 9 H{+} = NH3 + 8 Al3{+} + 3 H2O
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
C9H8O6 + NaOH = Na + C9H6O6 + H2O =>
C9H8O6 + 2 NaOH = 2 Na + C9H6O6 + 2 H2O
K4Fe(CN)6 + HMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 HMnO4 + 177 H2SO4 = 40 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
ReO2 = Re2O7 + Re =>
7 ReO2 = 2 Re2O7 + 3 Re
Zn + Ni(NO3)3 = Ni + Zn(NO3) =>
3 Zn + Ni(NO3)3 = Ni + 3 Zn(NO3)
CrO4{2-} + H{+} + H2O2{-} = H2CrO6 + H2O =>
CrO4{2-} + 6 H{+} + 4 H2O2{-} = H2CrO6 + 6 H2O
Na2O + H2O = Na2H + O2 =>
4 Na2O + 2 H2O = 4 Na2H + 3 O2
K2CrO4 + KBr + H2SO4 = Cr2(SO)3 + K2SO4 + Br2 + H2O =>
2 K2CrO4 + 24 KBr + 17 H2SO4 = Cr2(SO)3 + 14 K2SO4 + 12 Br2 + 17 H2O
FeCl3 + KSCN + NaCl + H2O = FeCl4KSCN + NaH + OH =>
FeCl3 + KSCN + NaCl + H2O = FeCl4KSCN + NaH + OH
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