Equations balanced on the previous day | Equations balanced on the next day |
Zn + HgSO4 = ZnSO4 + Hg
NaCO3(s) + HCl(aq) = CO3H + NaCl(aq) =>
NaCO3(s) + HCl(aq) = CO3H + NaCl(aq)
KFe[Fe(CN)6] + KOH = K4[Fe(CN)6] + Fe(OH)3 =>
KFe[Fe(CN)6] + 3 KOH = K4[Fe(CN)6] + Fe(OH)3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
NH3 = N + H =>
NH3 = N + 3 H
HNO2 + K2Cr2O7 + H2SO4 = HNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 HNO2 + K2Cr2O7 + 4 H2SO4 = 3 HNO3 + K2SO4 + Cr2(SO4)3 + 4 H2O
CBr4 + F2 = CF4 + Br2 =>
CBr4 + 2 F2 = CF4 + 2 Br2
H2SO4(aq) + Pb(s) = H2(g) + PbSO4(aq) =>
H2SO4(aq) + Pb(s) = H2(g) + PbSO4(aq)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2SiO3 = SiO2 + H2O =>
H2SiO3 = SiO2 + H2O
PCl5 + H2SO4 = POCl3 + SO2Cl2 + HCl =>
2 PCl5 + H2SO4 = 2 POCl3 + SO2Cl2 + 2 HCl
TiO + HCl = TiCl2 + H2O =>
TiO + 2 HCl = TiCl2 + H2O
C3H5N3O9 + CH2 = H2O + CO2 + N2 =>
6 C3H5N3O9 + CH2 = 16 H2O + 19 CO2 + 9 N2
CH3CO2H + H2O = CH3CO2{-} + H3O{+} =>
CH3CO2H + H2O = CH3CO2{-} + H3O{+}
NH3(g) + O2(g) + HC4(g) = HCN(aq) + H2O(l) =>
16 NH3(g) + 9 O2(g) + 4 HC4(g) = 16 HCN(aq) + 18 H2O(l)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH8O2 + O2 = CO2 + H2O =>
CH8O2 + 2 O2 = CO2 + 4 H2O
Fe(OH)2 + NaOH + O2 = Fe(OH)3 + NaO =>
2 Fe(OH)2 + 2 NaOH + O2 = 2 Fe(OH)3 + 2 NaO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zu + FeCl2 = ZuCl2 + Fe =>
Zu + FeCl2 = ZuCl2 + Fe
Ag2CO3(s) + H = Ag + CO2(g) + H2O(l) =>
Ag2CO3(s) + 2 H = 2 Ag + CO2(g) + H2O(l)
ZnO + C = Zn + CO2 =>
2 ZnO + C = 2 Zn + CO2
NH4Br + Fe(OH)2 = FeBr2 + NH3 + H2O =>
2 NH4Br + Fe(OH)2 = FeBr2 + 2 NH3 + 2 H2O
KMnO4(aq) + NaClO3(aq) + HCl(aq) = MnCl2(aq) + H2O(l) + NaClO4 + KCl(aq) =>
2 KMnO4(aq) + 5 NaClO3(aq) + 6 HCl(aq) = 2 MnCl2(aq) + 3 H2O(l) + 5 NaClO4 + 2 KCl(aq)
Na2(Cr2O7) + HCl = NaCl + CrCl3 + Cl2 + H2O =>
Na2(Cr2O7) + 14 HCl = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O
KMnO4(aq) + Na2C2O4(aq) + H2SO4(aq) = K2SO4(aq) + MnSO4(aq) + Na2SO4(aq) + H2O(l) + CO2(g) =>
2 KMnO4(aq) + 5 Na2C2O4(aq) + 8 H2SO4(aq) = K2SO4(aq) + 2 MnSO4(aq) + 5 Na2SO4(aq) + 8 H2O(l) + 10 CO2(g)
P4 + Cl2 = PCl5 =>
P4 + 10 Cl2 = 4 PCl5
HBr + Cr2O3 = Br2 + HCr2O3 =>
2 HBr + 2 Cr2O3 = Br2 + 2 HCr2O3
Cu(IO3)2 = Cu + IO3 =>
Cu(IO3)2 = Cu + 2 IO3
K2Cr2O7 + NaI = KI + Na2Cr2O7 =>
K2Cr2O7 + 2 NaI = 2 KI + Na2Cr2O7
Al(s) + HNO3(s) = Al(NO3)3(aq) + H2(g) =>
2 Al(s) + 6 HNO3(s) = 2 Al(NO3)3(aq) + 3 H2(g)
Rb(aq) + HBr(aq) = RbBr + H =>
Rb(aq) + HBr(aq) = RbBr + H
HCl + NaHCo3 = H2(Co3) + NaCl =>
HCl + NaHCo3 = H2(Co3) + NaCl
e + Cu(NH3)4{2+} = Cu + NH3 =>
2e + Cu(NH3)4{2+} = Cu + 4 NH3
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
Ca(NO3)2 + K2SO4 = CaSO4 + KNO3 =>
Ca(NO3)2 + K2SO4 = CaSO4 + 2 KNO3
Fe2(SO4)3 + CaH2 = FeH3 + Ca(SO4) =>
Fe2(SO4)3 + 3 CaH2 = 2 FeH3 + 3 Ca(SO4)
Na2Cr2O7 + H2SO4 + NaI = I2 + Na2SO4 + Cr2(SO)3 + H2O =>
Na2Cr2O7 + 16 H2SO4 + 24 NaI = 12 I2 + 13 Na2SO4 + Cr2(SO)3 + 16 H2O
Ne + F2 = NeF6 =>
Ne + 3 F2 = NeF6
CH3CH(OH)CH3 + O2 = CO2 + H2O =>
2 CH3CH(OH)CH3 + 9 O2 = 6 CO2 + 8 H2O
Cu(s) + HNO3(aq) = NO2(aq) + H2O(l) + Cu(NO3)2(aq) =>
Cu(s) + 4 HNO3(aq) = 2 NO2(aq) + 2 H2O(l) + Cu(NO3)2(aq)
CuCrO3 + (NH4)2SO3 = CuSO3 + (NH4)2CrO3 =>
CuCrO3 + (NH4)2SO3 = CuSO3 + (NH4)2CrO3
C12H22O3 + O2 = CO2 + H2O =>
C12H22O3 + 16 O2 = 12 CO2 + 11 H2O
As2S5 + NHO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S5 + 40 NHO3 + 4 H2O = 6 H3AsO4 + 15 H2SO4 + 40 NO
Hg + Cu(NO3)2 = Cu + HgNO3 =>
2 Hg + Cu(NO3)2 = Cu + 2 HgNO3
H4SiO4 + Sn(OH)4 = Sn4(SiO4)4 + H2O =>
4 H4SiO4 + 4 Sn(OH)4 = Sn4(SiO4)4 + 16 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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