Equations balanced on the previous day | Equations balanced on the next day |
3 Fe2O3 + CO = 2 Fe3O4 + CO2
Zn(NO3)2 + sodiumphosphate = Zn3(PO4)2 + sodiumnitrate =>
3 Zn(NO3)2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaNO3
AlPO4 + CH3COOH = Al(CH3COO)3 + H3PO4 =>
AlPO4 + 3 CH3COOH = Al(CH3COO)3 + H3PO4
Cu2O + C + Ca(OH)2 = CuCa + CO2 + H2O =>
2 Cu2O + 3 C + 4 Ca(OH)2 = 4 CuCa + 3 CO2 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pb2S + O2 = Pb2O + SO2 =>
2 Pb2S + 3 O2 = 2 Pb2O + 2 SO2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Al2Si2O5(OH)4 + H2O = Al(OH)3 + SiO2 =>
Al2Si2O5(OH)4 + H2O = 2 Al(OH)3 + 2 SiO2
C19H13 + O2 = CO2 + H2O =>
4 C19H13 + 89 O2 = 76 CO2 + 26 H2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Fe2O3 + P = Fe + P2O =>
Fe2O3 + 6 P = 2 Fe + 3 P2O
C14H10 + O2 = CO + H2O =>
2 C14H10 + 19 O2 = 28 CO + 10 H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
KMnO4 + HSO4 + NaSO3 = KSO4 + MnSO4 + NaSO4 + H2O =>
KMnO4 + 2 HSO4 + 3 NaSO3 = KSO4 + MnSO4 + 3 NaSO4 + H2O
ClO{-} + Fe{2+} + H{+} = Fe{3+} + Cl2 + H2O =>
2 ClO{-} + 2 Fe{2+} + 4 H{+} = 2 Fe{3+} + Cl2 + 2 H2O
Ca3PO4 + CsCl2 = CaCl2 + Cs3PO4 =>
Ca3PO4 + 3 CsCl2 = 3 CaCl2 + Cs3PO4
Fe + Pb(NO3)2 = Fe(NO3)3 + Pb =>
2 Fe + 3 Pb(NO3)2 = 2 Fe(NO3)3 + 3 Pb
HCl(aq) + AgNO3 = H(NO3)(aq) + AgCl =>
HCl(aq) + AgNO3 = H(NO3)(aq) + AgCl
NaOH + C = Na + CO2 + H2O =>
4 NaOH + C = 4 Na + CO2 + 2 H2O
Ca(OH)2 + Zn(C2H3O2)2 = Ca(C2H3O2)2 + Zn(OH)2 =>
Ca(OH)2 + Zn(C2H3O2)2 = Ca(C2H3O2)2 + Zn(OH)2
Li2O(s) + H2O(l) = LiOH(s) =>
Li2O(s) + H2O(l) = 2 LiOH(s)
NH4HCO3(s) = NH3(g) + H2O(s) + CO2(g) =>
NH4HCO3(s) = NH3(g) + H2O(s) + CO2(g)
Br2 + N2 + O2 = BrNO2 =>
Br2 + N2 + 2 O2 = 2 BrNO2
Sn(OH)4 + HBr = H2O + Sn(OH)Br3 =>
Sn(OH)4 + 3 HBr = 3 H2O + Sn(OH)Br3
KrF2 + H2O = Kr + O2 + HF =>
2 KrF2 + 2 H2O = 2 Kr + O2 + 4 HF
K2(CrO4)2 = K2 + Cr + (O4)2 =>
K2(CrO4)2 = K2 + 2 Cr + (O4)2
Ag2S = Ag + S2 =>
2 Ag2S = 4 Ag + S2
NH4Br + Ba(NO3)2 = Br2Ba + NH4NO3 =>
2 NH4Br + Ba(NO3)2 = Br2Ba + 2 NH4NO3
H4OH + CaCO3 = CaOH + CO + H2O =>
H4OH + CaCO3 = CaOH + CO + 2 H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
HNO3 + PbO2 = O2 + Pb(NO3)2 + H2 =>
2 HNO3 + PbO2 = O2 + Pb(NO3)2 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + KCI = AgCI(s) + KNO3 =>
AgNO3 + KCI = AgCI(s) + KNO3
(NH4)2MoS4 + (CH3(CH2)7N(CH3)3)Br = (CH3(CH2)7N(CH3)3)2MoS4 + NH4Br =>
(NH4)2MoS4 + 2(CH3(CH2)7N(CH3)3)Br = (CH3(CH2)7N(CH3)3)2MoS4 + 2 NH4Br
C6H5NH2 + C4H6O3 = CH3CONHC6H5 + CH3COOH =>
C6H5NH2 + C4H6O3 = CH3CONHC6H5 + CH3COOH
UF3 = UF4 + U =>
4 UF3 = 3 UF4 + U
C6H4(CH3)2 + KMnO4 + KOH = C6H5(COOK)2 + K2MnO4 + H2O =>
C6H4(CH3)2 + 11 KMnO4 + 13 KOH = C6H5(COOK)2 + 11 K2MnO4 + 9 H2O
CH4(g) + O2(g) + NH3(g) = HCN(g) + H2O(g) =>
2 CH4(g) + 3 O2(g) + 2 NH3(g) = 2 HCN(g) + 6 H2O(g)
(COONa)2 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O + Na2SO4 =>
3(COONa)2 + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 6 CO2 + 7 H2O + 3 Na2SO4
Fe2(SO4)3 + Ba(OH)2 = Fe(OH)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaSO4
CO + H2O + HCl = C6H4Cl2 + O2 =>
12 CO + 2 H2O + 4 HCl = 2 C6H4Cl2 + 7 O2
(CuSO2) + NaCO3 = CuCO3 + NaSO2 =>
(CuSO2) + NaCO3 = CuCO3 + NaSO2
HNO03 + P + H2O = H3PO4 + NO =>
5 HNO03 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
Fe(NO3)3 + BaCl2 = FeCl3 + Ba(NO3)2 =>
2 Fe(NO3)3 + 3 BaCl2 = 2 FeCl3 + 3 Ba(NO3)2
Ni(s) + SnCl2(aq) = NiCl2 + Sn =>
Ni(s) + SnCl2(aq) = NiCl2 + Sn
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Cr2O3 + CCl4 = CrCl3 + COCl2 =>
Cr2O3 + 3 CCl4 = 2 CrCl3 + 3 COCl2
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