Equations balanced on the previous day | Equations balanced on the next day |
4 Fe + 2 CO = Fe4C + CO2
KClO3 + SnSO4 + KOH + H2O = K2[Sn(OH)6] + K2SO4 + KCl =>
KClO3 + 3 SnSO4 + 12 KOH + 3 H2O = 3 K2[Sn(OH)6] + 3 K2SO4 + KCl
Zn + H2SO4 = Zn(SO4)2 + S + H2O =>
3 Zn + 8 H2SO4 = 3 Zn(SO4)2 + 2 S + 8 H2O
K3PO4 + Na2SO4 = Na3PO4 + K2SO4 =>
2 K3PO4 + 3 Na2SO4 = 2 Na3PO4 + 3 K2SO4
S + H2O = H2S + OH =>
S + 2 H2O = H2S + 2 OH
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3(aq)
ZnSO4 + Na = ZnNa2 + SO4 =>
ZnSO4 + 2 Na = ZnNa2 + SO4
K2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + K2SO4 + NaSO4 + H2O =>
2 K2Cr2O7 + 3 Na2SO3 + 11 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 6 NaSO4 + 11 H2O
F + SCl = SF4 + Cl =>
4 F + SCl = SF4 + Cl
C3H7NO2 + O2 = CO2 + H2O + HNO3 =>
C3H7NO2 + 5 O2 = 3 CO2 + 3 H2O + HNO3
Fe3O4 + K2Cr2O7 + HCl = CrCl3 + KCl + FeCl3 + H2O =>
6 Fe3O4 + K2Cr2O7 + 62 HCl = 2 CrCl3 + 2 KCl + 18 FeCl3 + 31 H2O
H3O + FeOH = H2O + Fe =>
H3O + FeOH = 2 H2O + Fe
ZnSO4*7*H2O + C6H8O7 = (C6H5O7)2Zn3*3H2O + H2SO4 =>
3 ZnSO4*7*H2O + 2 C6H8O7 = (C6H5O7)2Zn3*3H2O + 3 H2SO4
CHCl3 + Br2 = CHBr3 + Cl2 =>
2 CHCl3 + 3 Br2 = 2 CHBr3 + 3 Cl2
Br2 + CHCl3 = HBr + BrCCl3 =>
Br2 + CHCl3 = HBr + BrCCl3
CH3CH(CH3)CH2COHH + LiAlH4 + H2O = CH3CH2CH2OH + LiOH + Al(OH)3 =>
24 CH3CH(CH3)CH2COHH + 3 LiAlH4 + 28 H2O = 40 CH3CH2CH2OH + 3 LiOH + 3 Al(OH)3
CHCl3 + Br2 = CBrCl3 + HBr =>
CHCl3 + Br2 = CBrCl3 + HBr
Ag + OH = AgOH =>
Ag + OH = AgOH
Sn(OH)2 + H2SO4 = SnSO4 + H2O =>
Sn(OH)2 + H2SO4 = SnSO4 + 2 H2O
CHCl3 + Br2 = CCl3Br + HBr =>
CHCl3 + Br2 = CCl3Br + HBr
CaCl + HPO = CaPO + ClH =>
CaCl + HPO = CaPO + ClH
Pb(NO3)2 + K2CrO4 = Pb(O4)2 + K2CrNO3 =>
Pb(NO3)2 + 2 K2CrO4 = Pb(O4)2 + 2 K2CrNO3
MoP2 + Cr2O3 = CrP + MoO3 =>
MoP2 + Cr2O3 = 2 CrP + MoO3
CO2 + NO2 + H2O = C + HNO3 =>
CO2 + 4 NO2 + 2 H2O = C + 4 HNO3
HC2H3O2 + O = CO2 + H2O =>
HC2H3O2 + 4 O = 2 CO2 + 2 H2O
KMnO4 + NO2 + H2O = KNO3 + Mn(NO3)2 + HNO3 =>
KMnO4 + 5 NO2 + H2O = KNO3 + Mn(NO3)2 + 2 HNO3
NaHCO3 + CH3COOOH = NaCH3COO + H2O + CO2 =>
3 NaHCO3 + 4 CH3COOOH = 3 NaCH3COO + 5 H2O + 5 CO2
C9H2 + O2 = CO2 + H2O =>
2 C9H2 + 19 O2 = 18 CO2 + 2 H2O
NaC2H3O2 + CaCl2 = NaCl2 + Ca(C2H3O2) =>
NaC2H3O2 + CaCl2 = NaCl2 + Ca(C2H3O2)
HBr + MgSO4 = H2SO4 + Br2Mg =>
2 HBr + MgSO4 = H2SO4 + Br2Mg
P(C6H5)3 + Ni(SCN)2 = [Ni(SCN)2P(P(C6H5)6)] =>
2 P(C6H5)3 + Ni(SCN)2 = [Ni(SCN)2P(P(C6H5)6)]
C2H5OH + CH2O2 = C3H6O2 + H2O =>
C2H5OH + CH2O2 = C3H6O2 + H2O
Na(MnO4) + HCl + H2(C2O4) = MnCl2 + CO2 + NaCl + H2O =>
2 Na(MnO4) + 6 HCl + 5 H2(C2O4) = 2 MnCl2 + 10 CO2 + 2 NaCl + 8 H2O
(CH3COO)2Fe + CH3COOH = (CH3COO)3Fe + H2 =>
2(CH3COO)2Fe + 2 CH3COOH = 2(CH3COO)3Fe + H2
NaHCO3 + H3CCOOH = H2CO3 + H3CCOONa =>
NaHCO3 + H3CCOOH = H2CO3 + H3CCOONa
CuOI2 = CuI2O =>
CuOI2 = CuI2O
C12H126O + O2 = CO2 + H2O =>
C12H126O + 43 O2 = 12 CO2 + 63 H2O
C19H38O + O2 = CO2 + H2O =>
C19H38O + 28 O2 = 19 CO2 + 19 H2O
MnO4{-2} + I{-} + H{+} = MnO2 + IO3{-} + H2O =>
3 MnO4{-2} + I{-} + 6 H{+} = 3 MnO2 + IO3{-} + 3 H2O
HNO3(aq) + Ca(OH)2(aq) = H2O(l) + Ca(NO3)2(aq) =>
2 HNO3(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(NO3)2(aq)
Zn{+} + NaCl{-} = Zn(NaCl) =>
Zn{+} + NaCl{-} = Zn(NaCl)
POCl3 + Sr(OH)2 = Sr3(PO4)2 + SrCl2 + H2O =>
2 POCl3 + 6 Sr(OH)2 = Sr3(PO4)2 + 3 SrCl2 + 6 H2O
Co(OH)3 + H2SeO3 + H3PO4 = Co3(SeO3)3PO4 + H2O =>
3 Co(OH)3 + 3 H2SeO3 + H3PO4 = Co3(SeO3)3PO4 + 9 H2O
H2S + Fe(OH)3 = FeS + S + H2O =>
3 H2S + 2 Fe(OH)3 = 2 FeS + S + 6 H2O
H2 + AgNO3 = H2(NO3)2 + Ag =>
H2 + 2 AgNO3 = H2(NO3)2 + 2 Ag
NH3 + C4H9COOH = C4H9CONH2 + H2O =>
NH3 + C4H9COOH = C4H9CONH2 + H2O
Cu + O2 + H2O = Cu{2+} + OH{-} =>
2 Cu + O2 + 2 H2O = 2 Cu{2+} + 4 OH{-}
Hg(NO3)2 + Nh4SCN = Hg(SCN)2 + Nh4NO3 =>
Hg(NO3)2 + 2 Nh4SCN = Hg(SCN)2 + 2 Nh4NO3
e + H{+} + Cr2O7{-2} = Cr{+3} + H2O =>
6e + 14 H{+} + Cr2O7{-2} = 2 Cr{+3} + 7 H2O
Zn + HNO3 = (Zn(NO3)2) + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4(Zn(NO3)2) + NH4NO3 + 3 H2O
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Equations balanced on 12/01/23
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