Equations balanced on the previous day | Equations balanced on the next day |
Cr2O7{2-} + 14 H3O{+} + 6 Fe{2+} = 2 Cr{3+} + 6 Fe{3+} + 21 H2O
O2(g) + F2(g) = OF2(g) =>
O2(g) + 2 F2(g) = 2 OF2(g)
PB(NO3)2 + KI(aq) = PBI2(s) + KNO3(aq) =>
PB(NO3)2 + 2 KI(aq) = PBI2(s) + 2 KNO3(aq)
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
C + HSO4 = CO2 + SO + H2O =>
5 C + 4 HSO4 = 5 CO2 + 4 SO + 2 H2O
Fe2SiO4 + O2 = Fe3O4 + SiO2 =>
3 Fe2SiO4 + O2 = 2 Fe3O4 + 3 SiO2
SCl6 = S + Cl =>
SCl6 = S + 6 Cl
Cu(NO3)2 + Ag2SO4 = CuSO4 + AgNO3 =>
Cu(NO3)2 + Ag2SO4 = CuSO4 + 2 AgNO3
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr(SO4)3 + FeCl3 + H2O + Fe2(SO3)3 =>
PbCrO4 + 14 HCl + 6 FeSO4 = PbCl2 + Cr(SO4)3 + 4 FeCl3 + 7 H2O + Fe2(SO3)3
NH3N + O2 = NO3{-} + H{+} + H2O =>
4 NH3N + 13 O2 = 8 NO3{-} + 8 H{+} + 2 H2O
KNO4 = KNO2 + O2 =>
KNO4 = KNO2 + O2
Al(NO3)3 + Na3PO4 = AlPO4 + NaNO2 + O2 =>
2 Al(NO3)3 + 2 Na3PO4 = 2 AlPO4 + 6 NaNO2 + 3 O2
Mg + HCl(l) = MgCl2 + H2(aq) =>
Mg + 2 HCl(l) = MgCl2 + H2(aq)
NH3(g) + O2(g) = NO(aq) + H20(l) =>
20 NH3(g) + 10 O2(g) = 20 NO(aq) + 3 H20(l)
Ti + CH3COOH = (CH3COO)4Ti + H2 =>
Ti + 4 CH3COOH = (CH3COO)4Ti + 2 H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Al(s) + Pb(NO3)4(aq) = Al(NO3)4(aq) + Pb(s) =>
Al(s) + Pb(NO3)4(aq) = Al(NO3)4(aq) + Pb(s)
V{3+} + Zn = V{2+} + Zn{2+} =>
2 V{3+} + Zn = 2 V{2+} + Zn{2+}
Mg + Ni2(SO4)3 = Mg(SO4) + Ni =>
3 Mg + Ni2(SO4)3 = 3 Mg(SO4) + 2 Ni
HIO3 + I{-} + H = I3{-} + H2O =>
2 HIO3 + I{-} + 10 H = I3{-} + 6 H2O
C6H9N + O2 = CO2 + H2O + N2 =>
4 C6H9N + 33 O2 = 24 CO2 + 18 H2O + 2 N2
[(NH4)6Mo7O24H2O] + C6H8OH + (NH4)2S = MoS2 + H2O + CO2 + NH3 =>
31[(NH4)6Mo7O24H2O] + 14 C6H8OH + 434(NH4)2S = 217 MoS2 + 621 H2O + 84 CO2 + 1054 NH3
CH2COH + [Ag(NH3)2]OH = CH2COONH4 + Ag + NH3 + H2O =>
CH2COH + 2[Ag(NH3)2]OH = CH2COONH4 + 2 Ag + 3 NH3 + H2O
NaHSO3 + KMnO4 + H2O = NaHSO4 + MnO2 + KOH =>
3 NaHSO3 + 2 KMnO4 + H2O = 3 NaHSO4 + 2 MnO2 + 2 KOH
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)Cl(aq) + SrSO4(s) =>
(NH4)2SO4(aq) + SrCl2(aq) = 2(NH4)Cl(aq) + SrSO4(s)
H2O + BrO3{-} + NH3OH{+} = Br{-} + NO3{-} + H3O{+} =>
H2O + BrO3{-} + NH3OH{+} = Br{-} + NO3{-} + 2 H3O{+}
Mg(NO3)2 + NH4Br = MgBr2 + NH4(NO3) =>
Mg(NO3)2 + 2 NH4Br = MgBr2 + 2 NH4(NO3)
(NH4)2SO4(aq) + SrCl2(aq) = NH4Cl + SrSO4 =>
(NH4)2SO4(aq) + SrCl2(aq) = 2 NH4Cl + SrSO4
Cr(s) + O2 = Cr2O3(s) =>
4 Cr(s) + 3 O2 = 2 Cr2O3(s)
Fe + Pb2S = Fe2S + Pb =>
2 Fe + Pb2S = Fe2S + 2 Pb
KMnO4 + H2O = KOH + MnO(OH)2 + O2 =>
4 KMnO4 + 6 H2O = 4 KOH + 4 MnO(OH)2 + 3 O2
SiH4 + O2 = SiO2 + H2O =>
SiH4 + 2 O2 = SiO2 + 2 H2O
C6H9N + O2 = CO2 + H2O + N2 =>
4 C6H9N + 33 O2 = 24 CO2 + 18 H2O + 2 N2
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(aq) + Cl(NH4)(aq) =>
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(aq) + 2 Cl(NH4)(aq)
C6H9N + O2 = CO2 + H2O + N2 =>
4 C6H9N + 33 O2 = 24 CO2 + 18 H2O + 2 N2
FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + K2C2O4*H2O = K3(Fe(C2O4)3)*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3(Fe(C2O4)3)*3H2O + 5 H2O
C6H11OH + CrO7{2-} + H{+} = C6H10O + Cr{3+} + H2O =>
9 C6H11OH + 2 CrO7{2-} + 10 H{+} = 9 C6H10O + 2 Cr{3+} + 14 H2O
HClO2 + Pt(OH)2 = Pt(ClO2)2 + H2O =>
2 HClO2 + Pt(OH)2 = Pt(ClO2)2 + 2 H2O
K3(PO4) + LiCl = Li3(PO4) + KCl =>
K3(PO4) + 3 LiCl = Li3(PO4) + 3 KCl
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(aq) + Cl(NH4)(aq) =>
(NH4)2SO4(aq) + SrCl2(aq) = SrSO4(aq) + 2 Cl(NH4)(aq)
EuSO4 + Na2Cr2O7 + H2SO4 = Eu2(SO4)3 + Na2SO4 + Cr2(SO4)3 + H2O =>
6 EuSO4 + Na2Cr2O7 + 7 H2SO4 = 3 Eu2(SO4)3 + Na2SO4 + Cr2(SO4)3 + 7 H2O
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
P4O10(s) + H2O(l) = H5P3O10(aq) =>
3 P4O10(s) + 10 H2O(l) = 4 H5P3O10(aq)
C7H5N + KBH4 + Ni = C7H9N + KBNi =>
C7H5N + KBH4 + Ni = C7H9N + KBNi
Fe + AgCH3COO = Fe(CH3COO)2 + Ag =>
Fe + 2 AgCH3COO = Fe(CH3COO)2 + 2 Ag
SnCl2 + Na2CO3 = SnCO3 + NaCl =>
SnCl2 + Na2CO3 = SnCO3 + 2 NaCl
C + Fe2O3 = Fe + CO2 =>
3 C + 2 Fe2O3 = 4 Fe + 3 CO2
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C7H4O2(l) + O2 = CO2 + H2O =>
C7H4O2(l) + 7 O2 = 7 CO2 + 2 H2O
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Equations balanced on 12/08/23
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