Equations balanced on the previous day | Equations balanced on the next day |
HIO3 + 5 HI = 3 H2O + 3 I2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
FeS2 + HNO3 = Fe(NO3)3 + S + NO2 + H2O =>
FeS2 + 6 HNO3 = Fe(NO3)3 + 2 S + 3 NO2 + 3 H2O
CH3CH3CHOH + Na = CH3CH3CHONa + H2 =>
2 CH3CH3CHOH + 2 Na = 2 CH3CH3CHONa + H2
Mg + PbO4 = MgO + Pb =>
4 Mg + PbO4 = 4 MgO + Pb
CH4Br + NaOH = NaBr + CH4OH =>
CH4Br + NaOH = NaBr + CH4OH
NaI + Cu(NO3)2 = CuI + Na(NO3)2 =>
NaI + Cu(NO3)2 = CuI + Na(NO3)2
NaOH + NO + NaClO = NaCl + NaNO3 + H2O =>
2 NaOH + 2 NO + 3 NaClO = 3 NaCl + 2 NaNO3 + H2O
C2H2 + MnO4 = Mn + CO2 + H2 =>
C2H2 + MnO4 = Mn + 2 CO2 + H2
H2O + AlH4{-} + H2CO3 = Al{3+} + CH3OH + OH{-} =>
4 H2O + 3 AlH4{-} + 4 H2CO3 = 3 Al{3+} + 4 CH3OH + 12 OH{-}
CH4C6H6 = C6H5CH3H2 =>
CH4C6H6 = C6H5CH3H2
Ca + PbS = CaS + Pb =>
Ca + PbS = CaS + Pb
(NH4)2SO4(aq) + NaOH(aq) = NH4OH(aq) + Na2SO4 =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH4OH(aq) + Na2SO4
CrCl3 + Ba(OH)2 = BaCl3 + Cr(OH)2 =>
CrCl3 + Ba(OH)2 = BaCl3 + Cr(OH)2
P4O10 = P + O10 =>
P4O10 = 4 P + O10
CrCl3 + Ba(OH)2 = BaCl3 + Cr(OH)2 =>
CrCl3 + Ba(OH)2 = BaCl3 + Cr(OH)2
Fe(O)3(H)3 + (H)2(S)(O)4 = (Fe)2(S)3(O)12 + (H)2(O) =>
2 Fe(O)3(H)3 + 3(H)2(S)(O)4 = (Fe)2(S)3(O)12 + 6(H)2(O)
KNO3 = NO3K =>
KNO3 = NO3K
Mg + H2O = H2 + MgO =>
Mg + H2O = H2 + MgO
KOH = H2O + K2O =>
2 KOH = H2O + K2O
H + Ca = CaH =>
H + Ca = CaH
HCl(aq) + K2S2O3(aq) = H2S2O3 + KCl =>
2 HCl(aq) + K2S2O3(aq) = H2S2O3 + 2 KCl
H2CO + [Ag(NH3)2]OH = HCOONH4 + NH3 + Ag + H2O =>
H2CO + 2[Ag(NH3)2]OH = HCOONH4 + 3 NH3 + 2 Ag + H2O
Pb2 + Na2S = Pb2SNa2 =>
Pb2 + Na2S = Pb2SNa2
AgNO3(aq) + CaBr2(aq) = AgBr(s) + Ca(NO3)2(aq) =>
2 AgNO3(aq) + CaBr2(aq) = 2 AgBr(s) + Ca(NO3)2(aq)
LiNO3(S) = LiNO2(S) + O2(g) =>
2 LiNO3(S) = 2 LiNO2(S) + O2(g)
Mg(s) + HCL(aq) = MgCL(aq) + H2(g) =>
2 Mg(s) + 2 HCL(aq) = 2 MgCL(aq) + H2(g)
MnO2(s) + CO(g) = Mn2O3(s) + CO2(g) =>
2 MnO2(s) + CO(g) = Mn2O3(s) + CO2(g)
Cr{3+} + S2O8{2-} + H2O = Cr2O7{2-} + SO4{2-} + H3O{+} =>
2 Cr{3+} + 3 S2O8{2-} + 21 H2O = Cr2O7{2-} + 6 SO4{2-} + 14 H3O{+}
Cr + HF = CrF + H =>
Cr + HF = CrF + H
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + NaOH + C12H22O11 = MnO2 + KOH + Na + C12H22O12 =>
KMnO4 + NaOH + 2 C12H22O11 = MnO2 + KOH + Na + 2 C12H22O12
CH3COOH(g) + Ca(OH)2(g) = Ca(CH3COO)2(g) + H2O(g) =>
2 CH3COOH(g) + Ca(OH)2(g) = Ca(CH3COO)2(g) + 2 H2O(g)
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
CuNO3 + K2S = Cu2S + K(NO3) =>
2 CuNO3 + K2S = Cu2S + 2 K(NO3)
CaS + (NH4)3PO4 = Ca3(PO4)2 + S(NH4)2 =>
3 CaS + 2(NH4)3PO4 = Ca3(PO4)2 + 3 S(NH4)2
Al2O3 + K2CO3 = KAlO2 + CO2 =>
Al2O3 + K2CO3 = 2 KAlO2 + CO2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Na + C2H4(OH)2 = C2H4OH + NaOH =>
Na + C2H4(OH)2 = C2H4OH + NaOH
FeSO4 + BrOH + HCl = Fe2(SO4)3 + FeCl3 + BrFe + H2O =>
12 FeSO4 + 3 BrOH + 3 HCl = 4 Fe2(SO4)3 + FeCl3 + 3 BrFe + 3 H2O
MgSe = Se + Mg =>
MgSe = Se + Mg
MgCl2 + Sn2S4 = MgS + SnCl4 =>
4 MgCl2 + Sn2S4 = 4 MgS + 2 SnCl4
H + (PO4) = HPO4 =>
H + (PO4) = HPO4
SnCl2 + Fe(NO3)2 = FeCl2 + Sn(NO3)2 =>
SnCl2 + Fe(NO3)2 = FeCl2 + Sn(NO3)2
C + H2 + C2H2F2 = C5H4F2 =>
3 C + H2 + C2H2F2 = C5H4F2
NaOH + Cl = NaCl + Na(ClO3) + H2O =>
6 NaOH + 6 Cl = 5 NaCl + Na(ClO3) + 3 H2O
(VO3)2SO4 + NaOH + H2O2 = Na4V2O11 + Na2SO4 + H2O =>
(VO3)2SO4 + 6 NaOH + 2 H2O2 = Na4V2O11 + Na2SO4 + 5 H2O
NaOH + NaClO + Bi2O3 = Na3BiO4 + H2O + NaCl =>
6 NaOH + 2 NaClO + Bi2O3 = 2 Na3BiO4 + 3 H2O + 2 NaCl
AuCl3 + NaOH = Au(OH)3 + NaCl =>
AuCl3 + 3 NaOH = Au(OH)3 + 3 NaCl
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