Equations balanced on the previous day | Equations balanced on the next day |
3 Cl2 + 2 H2O = 2 HCl + 2 Cl2OH
CaCO3 + H3PO4 = Ca3(PO4)2 + CO2 + H2O =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 CO2 + 3 H2O
Al + CH3OH = (CH3O)2Al + H2 =>
Al + 2 CH3OH = (CH3O)2Al + H2
O2C12H22O11 + O2 = CO2 + H2O =>
O2C12H22O11 + 11 O2 = 12 CO2 + 11 H2O
C26H56O2 + O2 = H2O + CO2 =>
C26H56O2 + 39 O2 = 28 H2O + 26 CO2
Al(s) + PbSO4(aq) = Pb(s) + AlSO4 =>
Al(s) + PbSO4(aq) = Pb(s) + AlSO4
Mg(NO3)2(aq) + K2CrO4(aq) = MgCrO4(s) + KNO3(aq) =>
Mg(NO3)2(aq) + K2CrO4(aq) = MgCrO4(s) + 2 KNO3(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H3NaO2 + NH4Br = C2H3O2Br + NH4Na =>
C2H3NaO2 + NH4Br = C2H3O2Br + NH4Na
Ba + I = BaI2 =>
Ba + 2 I = BaI2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
CO3(NH4)2 + NaOH = Na2CO3 + NH4OH =>
CO3(NH4)2 + 2 NaOH = Na2CO3 + 2 NH4OH
Al + KOH + H2O = K{+} + Al(OH)4{-} + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K{+} + 2 Al(OH)4{-} + 3 H2
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
SS + Br2 = SBr2 =>
SS + 2 Br2 = 2 SBr2
PO4 + NaO = Na3PO4 + O2 =>
2 PO4 + 6 NaO = 2 Na3PO4 + 3 O2
NaH + H2O = Na{+} + H2 + OH{-} =>
NaH + H2O = Na{+} + H2 + OH{-}
Ni + HCH3COO = NiCH3COO + H2 =>
2 Ni + 2 HCH3COO = 2 NiCH3COO + H2
NaCl(aw) + AgNO3(aq) = NaNO3(s) + AgCl(aq) =>
NaCl(aw) + AgNO3(aq) = NaNO3(s) + AgCl(aq)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH3CH2OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CO2H + 4 MnSO4 + 11 H2O + 2 K2SO4
Fe2P4 + FeS2 = FeS + P4S10 =>
Fe2P4 + 12 FeS2 = 14 FeS + P4S10
ClNa + F2 = NaF + Cl2 =>
2 ClNa + F2 = 2 NaF + Cl2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
PbCl2 + Li2CO3 = PbCO3 + LiCl =>
PbCl2 + Li2CO3 = PbCO3 + 2 LiCl
Ta + B2O3 + C = Ta2B + CO =>
4 Ta + B2O3 + 3 C = 2 Ta2B + 3 CO
CH3CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2COH + H2O =>
3 CH3CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2COH + 7 H2O
Ca(IO3)2 + HCl = CaCl2 + I2 + H2O + O2 =>
2 Ca(IO3)2 + 4 HCl = 2 CaCl2 + 2 I2 + 2 H2O + 5 O2
Al(SO4)3 + NaOH = Al(OH) + Na(SO4)3 =>
Al(SO4)3 + NaOH = Al(OH) + Na(SO4)3
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
NH4Cl + Na2CO3 = NH3 + H2O + CO2 + NaCl =>
2 NH4Cl + Na2CO3 = 2 NH3 + H2O + CO2 + 2 NaCl
HClO3(aq) + NaOH(aq) = NaClO3(aq) + H2O(l) =>
HClO3(aq) + NaOH(aq) = NaClO3(aq) + H2O(l)
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
SiO + Mg = Mg2Si + MgO =>
SiO + 3 Mg = Mg2Si + MgO
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)2 + H2SO4 + NO + H2O =>
3 CuFeS2 + 28 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)2 + 6 H2SO4 + 16 NO + 8 H2O
Ni(NO3)2 + KBr + NH3 = Ni(NH3)6Br2 + KNO3 =>
Ni(NO3)2 + 2 KBr + 6 NH3 = Ni(NH3)6Br2 + 2 KNO3
KO + HO + CO = KHCO + O =>
KO + HO + CO = KHCO + 2 O
C2 + O3 = CO =>
3 C2 + 2 O3 = 6 CO
I{-} + H{+} + IO3{-} = I2 + HO3{-} =>
I{-} + H{+} + IO3{-} = I2 + HO3{-}
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ca(NO3)2 + Li3PO4 = LiNO3 + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2 Li3PO4 = 6 LiNO3 + Ca3(PO4)2
HClO3 + NaOH = HOH + NaClO3 =>
HClO3 + NaOH = HOH + NaClO3
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
Sn + Cu3(PO4)2 = Sn(PO4) + Cu =>
2 Sn + Cu3(PO4)2 = 2 Sn(PO4) + 3 Cu
NaClO3(s) = NaClO(s) + O2(g) =>
NaClO3(s) = NaClO(s) + O2(g)
HNo3 + Mg(OH)2 = H2O + Mg(No3)2 =>
2 HNo3 + Mg(OH)2 = 2 H2O + Mg(No3)2
C10H18O + NaBH4 + H2O = C10H20O + NaOH + B(OH)3 =>
4 C10H18O + NaBH4 + 4 H2O = 4 C10H20O + NaOH + B(OH)3
Ca(CO3)2 + H2SO4 = CaSO4 + HCO3 =>
Ca(CO3)2 + H2SO4 = CaSO4 + 2 HCO3
K[Cr(C2O4)2(H2O)2*2H2O] + KOH = Cr(OH)3*3H2O + K2C2O4 + H2O =>
K[Cr(C2O4)2(H2O)2*2H2O] + 3 KOH = Cr(OH)3*3H2O + 2 K2C2O4 + H2O
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