Equations balanced on the previous day | Equations balanced on the next day |
Fe2S3 + Na2S = 2 FeS + 2 NaS
Hg(NO3)2(aq) + NaCl(aq) = HgCl(s) + Na(NO3)2(aq) =>
Hg(NO3)2(aq) + NaCl(aq) = HgCl(s) + Na(NO3)2(aq)
C24H42 + O2 = CO2 + H2O =>
2 C24H42 + 69 O2 = 48 CO2 + 42 H2O
Co(NO3)2 + NaOH = CoOH + Na(NO3)2 =>
Co(NO3)2 + NaOH = CoOH + Na(NO3)2
BaCl2 + H3PO4 = Ba + PO4 + HCl =>
3 BaCl2 + 2 H3PO4 = 3 Ba + 2 PO4 + 6 HCl
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
H2 + S + OH{-} = S{2-} + H2O =>
H2 + S + 2 OH{-} = S{2-} + 2 H2O
C4H6 + O2 = CO2 + H22O =>
22 C4H6 + 91 O2 = 88 CO2 + 6 H22O
CaBr2 + Ca(MnO4)2 + HCl = Ca(BrO3)2 + MnO2 + CaCl2 + H2O =>
CaBr2 + 2 Ca(MnO4)2 + 4 HCl = Ca(BrO3)2 + 4 MnO2 + 2 CaCl2 + 2 H2O
K2CO3 = K2O + CO2 = =>
K2CO3 = K2O + CO2
Fe(OH)2 + HFO3 = H2O + Fe(FO3)2 =>
Fe(OH)2 + 2 HFO3 = 2 H2O + Fe(FO3)2
CaBr2 + Ca(MnO4)2 + HCl = Ca(BrO3)2 + MnO2 + CaCl2 + H2O =>
CaBr2 + 2 Ca(MnO4)2 + 4 HCl = Ca(BrO3)2 + 4 MnO2 + 2 CaCl2 + 2 H2O
N2O + H2C2 = H2O + NC =>
N2O + H2C2 = H2O + 2 NC
Sr(NO3)2 + HOH = Sr(OH)2 + HNO3 =>
Sr(NO3)2 + 2 HOH = Sr(OH)2 + 2 HNO3
FeCl3 + Zn + H2O = Fe(OH)3 + ZnCl2 + H2 =>
2 FeCl3 + 3 Zn + 6 H2O = 2 Fe(OH)3 + 3 ZnCl2 + 3 H2
Na2SO4 + PbNO3 = Pb2SO4 + NaNO3 =>
Na2SO4 + 2 PbNO3 = Pb2SO4 + 2 NaNO3
FeCl3(aq) + KCN(aq) = Fe(CN)3(aq) + KCl(aq) =>
FeCl3(aq) + 3 KCN(aq) = Fe(CN)3(aq) + 3 KCl(aq)
AlP(s) + H2O(l) = PH3 + Al(OH)3 =>
AlP(s) + 3 H2O(l) = PH3 + Al(OH)3
[Cu(H2O)6]{2+} + NH4OH = [Cu(NH3)4]{2+} + H2O =>
[Cu(H2O)6]{2+} + 4 NH4OH = [Cu(NH3)4]{2+} + 10 H2O
CaBr2 + Ca(MnO4)2 + HCl = Ca(BrO3)2 + MnO2 + CaCl2 + H2O =>
CaBr2 + 2 Ca(MnO4)2 + 4 HCl = Ca(BrO3)2 + 4 MnO2 + 2 CaCl2 + 2 H2O
HCl + H2O + CoCl2 = HClH2OCoCl2 =>
HCl + H2O + CoCl2 = HClH2OCoCl2
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
Fe + O2 = Fe3O6 =>
3 Fe + 3 O2 = Fe3O6
MgCl2 + BaSO4 = BaCl2 + MgSO4 =>
MgCl2 + BaSO4 = BaCl2 + MgSO4
Cu2S + O = Cu + SO2 =>
Cu2S + 2 O = 2 Cu + SO2
ZnJ2 = Zn + J2 =>
ZnJ2 = Zn + J2
NaBr + NaMnO4 + H2SO4 = Na2SO4 + MnSO4 + Br2 + H2O =>
10 NaBr + 2 NaMnO4 + 8 H2SO4 = 6 Na2SO4 + 2 MnSO4 + 5 Br2 + 8 H2O
Sr3N2 + O2 = N2 + SrO =>
2 Sr3N2 + 3 O2 = 2 N2 + 6 SrO
POCl3 + NaNO2 = NOCl + NaCl + NaPO3 =>
POCl3 + 2 NaNO2 = 2 NOCl + NaCl + NaPO3
Cl2(g) + NaBr(aq) = NaCl(aq) + Br2(l) =>
Cl2(g) + 2 NaBr(aq) = 2 NaCl(aq) + Br2(l)
HCl + Fe2O3 = FeCl2 + O2 + H2 =>
8 HCl + 2 Fe2O3 = 4 FeCl2 + 3 O2 + 4 H2
PbS + AgNO3 = Pb(NO3)2 + Ag2S =>
PbS + 2 AgNO3 = Pb(NO3)2 + Ag2S
P4(s) + PO2(g) = P4O6(s) =>
P4(s) + 12 PO2(g) = 4 P4O6(s)
Ag + FeCl2 = AgCl + Fe =>
2 Ag + FeCl2 = 2 AgCl + Fe
NH4NO3 + KOH = H2O + KNO3 + NH3 =>
NH4NO3 + KOH = H2O + KNO3 + NH3
IKIO3 + Cu(SNC) + HCl = KCl + CuSO4 + ICl + HCN + H2O =>
7 IKIO3 + 3 Cu(SNC) + 21 HCl = 7 KCl + 3 CuSO4 + 14 ICl + 3 HCN + 9 H2O
Ag + FeCl2 = AgCl + Fe =>
2 Ag + FeCl2 = 2 AgCl + Fe
(NH4)3(PO)4 + Na2(SO)4 = (NH4)2(SO)4 + Na3(PO)4 =>
2(NH4)3(PO)4 + 3 Na2(SO)4 = 3(NH4)2(SO)4 + 2 Na3(PO)4
K + H2SiO3 = H2 + K2SiO3 =>
2 K + H2SiO3 = H2 + K2SiO3
ZnS + H2Br = H2S + ZnBr =>
ZnS + H2Br = H2S + ZnBr
Zn + Fe(OH)3 = Zn(OH)2 + Fe =>
3 Zn + 2 Fe(OH)3 = 3 Zn(OH)2 + 2 Fe
HI + Ba(ClO)2 = I2 + BaCl2 + H2O =>
4 HI + Ba(ClO)2 = 2 I2 + BaCl2 + 2 H2O
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
C1H3C1H1O + O2 = C1O2 + H2O1 =>
2 C1H3C1H1O + 5 O2 = 4 C1O2 + 4 H2O1
Co(NO3)2(aq) + Na2CO3(aw) = Co(CO3)2 + Na2NO3 =>
Co(NO3)2(aq) + 2 Na2CO3(aw) = Co(CO3)2 + 2 Na2NO3
C8H10 + NaOH + H2O + NH3OH = CH3OH + NaNO3 =>
7 C8H10 + 6 NaOH + 62 H2O + 6 NH3OH = 56 CH3OH + 6 NaNO3
Ag + FeCl2 = AgCl + Fe =>
2 Ag + FeCl2 = 2 AgCl + Fe
Na2Co3(aq) + CaCl2*2H2O(aq) = CaCo3(s) + NaCl(aq)*H2O =>
Na2Co3(aq) + CaCl2*2H2O(aq) = CaCo3(s) + 2 NaCl(aq)*H2O
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
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Equations balanced on the previous day | Equations balanced on the next day |
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