Equations balanced on the previous day | Equations balanced on the next day |
AgBr + 2 Na2S2O3 = Na3Ag(S2O3)2 + NaBr
H2Cr2O7 + Fe(CN)2 = HCN + FeCr2O7 =>
H2Cr2O7 + Fe(CN)2 = 2 HCN + FeCr2O7
NH4NO2 + O2 = NH4NO3 =>
2 NH4NO2 + O2 = 2 NH4NO3
FeSO4 + Fe2(SO4)3 + NH4OH = Fe3O4 + (NH4)2SO4 + H2O =>
FeSO4 + Fe2(SO4)3 + 8 NH4OH = Fe3O4 + 4(NH4)2SO4 + 4 H2O
K2MnO4 + HCl + KSCN = MnCl2 + KCl + CO + SO2 + N2 + H2O =>
7 K2MnO4 + 32 HCl + 4 KSCN = 7 MnCl2 + 18 KCl + 4 CO + 4 SO2 + 2 N2 + 16 H2O
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
Na3PO4 + FeCl3 = NaCl + FePO4 =>
Na3PO4 + FeCl3 = 3 NaCl + FePO4
Cr3O2 + Mg = Cr + MgO =>
Cr3O2 + 2 Mg = 3 Cr + 2 MgO
HC5H3O3 + NaOH = H2O + NaC5H3O3 =>
HC5H3O3 + NaOH = H2O + NaC5H3O3
Cd + NaOH + H2O = Na2[Cd(OH)4] + H2 =>
Cd + 2 NaOH + 2 H2O = Na2[Cd(OH)4] + H2
C7H26 + O2 = CO2 + H2O =>
2 C7H26 + 27 O2 = 14 CO2 + 26 H2O
HCOOH + NH3 = HCOONH3 + H2 =>
2 HCOOH + 2 NH3 = 2 HCOONH3 + H2
K2Cr2O7 + KNO2 + H2SO4 = K2SO4 + Cr2(SO4)3 + K(NO3) + H2O =>
K2Cr2O7 + 3 KNO2 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 K(NO3) + 4 H2O
HCOOH + KOH = H1COOK + H2O =>
HCOOH + KOH = H1COOK + H2O
CH3CH2COOH + H2 = CH3CH2CHO + H2O =>
CH3CH2COOH + H2 = CH3CH2CHO + H2O
HgCl2 + NH4OH = HgNH2Cl + NH4Cl + H2O =>
HgCl2 + 2 NH4OH = HgNH2Cl + NH4Cl + 2 H2O
AgBr = Ag + Br =>
AgBr = Ag + Br
CdCl2 + LiOH = Cd(OH)2 + LiCl =>
CdCl2 + 2 LiOH = Cd(OH)2 + 2 LiCl
C39H74O6 + NaOH = C3H8O3 + C12H23O2Na =>
C39H74O6 + 3 NaOH = C3H8O3 + 3 C12H23O2Na
C23H26N2O4 + H2SO4 = C46H54N4O12S =>
2 C23H26N2O4 + H2SO4 = C46H54N4O12S
Na2S2O3 + HCI = NaCI + S + SO2 + H2O =>
Na2S2O3 + 2 HCI = 2 NaCI + S + SO2 + H2O
K2Cr2O7 + H2C2O4*2H2O = K(Cr(C2O4)2*(H2O)2)*2H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K(Cr(C2O4)2*(H2O)2)*2H2O + 6 CO2 + 13 H2O
Zn + Cu(II)SO4 = ZnSO4 + Cu(II) =>
Zn + Cu(II)SO4 = ZnSO4 + Cu(II)
KNH2(aq) + H2S(aq) = KNH3 + HS =>
KNH2(aq) + H2S(aq) = KNH3 + HS
Fe + NiC2H3O2 = Fe(C2H3O2)2 + Ni =>
Fe + 2 NiC2H3O2 = Fe(C2H3O2)2 + 2 Ni
Na2CO3 + LiOH = Li2CO3 + NaOH =>
Na2CO3 + 2 LiOH = Li2CO3 + 2 NaOH
Na2Cr2O7 + HCl = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
Li(s) + Cl2 = LiCl(s) =>
2 Li(s) + Cl2 = 2 LiCl(s)
Co(NO3)3 + H2O = Co(OH)3 + HNO3 =>
Co(NO3)3 + 3 H2O = Co(OH)3 + 3 HNO3
K2S + Fe(C2H3O2)2 = KC2H3O2 + FeS =>
K2S + Fe(C2H3O2)2 = 2 KC2H3O2 + FeS
AgN03 + BaCl2 = AgCl + Ba(N03)2 =>
2 AgN03 + BaCl2 = 2 AgCl + Ba(N03)2
C2O4{2-} = CO2 + e =>
C2O4{2-} = 2 CO2 + 2e
AgCH3CO2(aq) + KOH(aq) = AgOH(s) + KCH3CO2(aq) =>
AgCH3CO2(aq) + KOH(aq) = AgOH(s) + KCH3CO2(aq)
KNO2 = NO2 + K2 =>
2 KNO2 = 2 NO2 + K2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
Li(s) + Cl2 = LiCl(s) =>
2 Li(s) + Cl2 = 2 LiCl(s)
HC5H3O3 + NaOH = H2O + NaC5H3O3 =>
HC5H3O3 + NaOH = H2O + NaC5H3O3
ZnBr + Cl = ZnCl + Br =>
ZnBr + Cl = ZnCl + Br
C2H5OH + H2 = CH4 + H2O =>
C2H5OH + 2 H2 = 2 CH4 + H2O
CH3CH2OH + KBr + H2SO4 = CH3CH2Br + H2O + K2SO4 =>
2 CH3CH2OH + 2 KBr + H2SO4 = 2 CH3CH2Br + 2 H2O + K2SO4
Pt2O5 + H2 = PtO2 + H2O =>
Pt2O5 + H2 = 2 PtO2 + H2O
CuI + Pb(NO3)2 = CuNO3 + PbI2 =>
2 CuI + Pb(NO3)2 = 2 CuNO3 + PbI2
PO2 + H2O = P(OH)4 =>
PO2 + 2 H2O = P(OH)4
P + NO = P4O10 + N2 =>
4 P + 10 NO = P4O10 + 5 N2
MnO4{-} + H3AsO3 + H{+} = Mn2{+} + H3AsO4 + H2O =>
4 MnO4{-} + 13 H3AsO3 + 6 H{+} = 2 Mn2{+} + 13 H3AsO4 + 3 H2O
Li(s) + Cl2 = LiCl(s) =>
2 Li(s) + Cl2 = 2 LiCl(s)
CuCO3CuH2O2 = CuO + CO2 + H2O =>
CuCO3CuH2O2 = 2 CuO + CO2 + H2O
Ba(NO3)2 + H2O = Ba(OH)2 + HNO3 =>
Ba(NO3)2 + 2 H2O = Ba(OH)2 + 2 HNO3
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