Equations balanced on the previous day | Equations balanced on the next day |
2 Zn{2+} + 4 H{+} = 4 H{2+} + Zn2
N2O5 + H2O = HNO + OH =>
N2O5 + 5 H2O = 2 HNO + 8 OH
Fl + NH3 = N2Fl4 + HFl =>
10 Fl + 2 NH3 = N2Fl4 + 6 HFl
CaCl2 + NH3 = NCl2 + CaH3 =>
CaCl2 + NH3 = NCl2 + CaH3
CaCl2 + NH3 = NCl2 + CaH3 =>
CaCl2 + NH3 = NCl2 + CaH3
Cr(OH)3 + NaClO + Na2CO3 = Na2CrO4 + CO2 + H2O + NaCl =>
2 Cr(OH)3 + 3 NaClO + 2 Na2CO3 = 2 Na2CrO4 + 2 CO2 + 3 H2O + 3 NaCl
ArNO3 + KaPO4 = ArPO4 + KaNO3 =>
ArNO3 + KaPO4 = ArPO4 + KaNO3
O + Sb2S3 = Sb2O4 + SO2 =>
10 O + Sb2S3 = Sb2O4 + 3 SO2
K2Cr2O7 + Na2SO3 + H2SO4 = K2SO4 + Cr2(SO4)3 + NaSO4 + H2O =>
2 K2Cr2O7 + 3 Na2SO3 + 11 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 6 NaSO4 + 11 H2O
RC9H20O2 + H2O = RC9H20O2H2O =>
RC9H20O2 + H2O = RC9H20O2H2O
C2H6(s) + O2(s) = CO2(s) + H2O(s) =>
2 C2H6(s) + 7 O2(s) = 4 CO2(s) + 6 H2O(s)
Ag2SO3(s) = Ag2 + SO3 =>
Ag2SO3(s) = Ag2 + SO3
P4 + H2O + OH{2-} = PH3 + HPO3{-2} =>
7 P4 + 24 H2O + 12 OH{2-} = 16 PH3 + 12 HPO3{-2}
Ag2SO3(s) = Ag2 + SO3 =>
Ag2SO3(s) = Ag2 + SO3
Al + NH4ClO4 = N2 + Al2O3 + AlCl3 + H2O =>
10 Al + 6 NH4ClO4 = 3 N2 + 4 Al2O3 + 2 AlCl3 + 12 H2O
P + Br = PBr =>
P + Br = PBr
KMnO4(s) + H2SO4(g) = Mn2O7(g) + K2SO4(g) + H2O =>
2 KMnO4(s) + H2SO4(g) = Mn2O7(g) + K2SO4(g) + H2O
NaCl + H2TeO4 = Na2TeO4 + Cl + H2Te + H2O =>
8 NaCl + 5 H2TeO4 = 4 Na2TeO4 + 8 Cl + H2Te + 4 H2O
Ti(SO4)2 + KCl + NH4F = NH4Cl + (NH4)2SO4 + K2TiF6 =>
Ti(SO4)2 + 2 KCl + 6 NH4F = 2 NH4Cl + 2(NH4)2SO4 + K2TiF6
I2 + Na2S2O3 = NaI2 + Na2S4O6 =>
2 I2 + 2 Na2S2O3 = 2 NaI2 + Na2S4O6
NH4Br + KNO3 = KBr + NH4(NO3) =>
NH4Br + KNO3 = KBr + NH4(NO3)
Zn2 + HCl = ZnCl2 + H5 =>
5 Zn2 + 20 HCl = 10 ZnCl2 + 4 H5
H2OO2 = H2O + O =>
H2OO2 = H2O + 2 O
H4C2O2 + NaOH = NaC2H3O2 + H2O =>
H4C2O2 + NaOH = NaC2H3O2 + H2O
Mg + NO3 + HCl = MgCl + H2NO3 =>
2 Mg + NO3 + 2 HCl = 2 MgCl + H2NO3
C20H37O7NaS + NaOH = C8H18O + C4H3O7Na3S =>
C20H37O7NaS + 2 NaOH = 2 C8H18O + C4H3O7Na3S
Ag(NO3)Na(Br) = Na(NO3)Ag(Br) =>
Ag(NO3)Na(Br) = Na(NO3)Ag(Br)
CuSeO3 = Cu + SeO3 =>
CuSeO3 = Cu + SeO3
Cu2O + CO2 + H2O + O2 = CuCO3*Cu(OH)2 =>
2 Cu2O + 2 CO2 + 2 H2O + O2 = 2 CuCO3*Cu(OH)2
FeCl2 + F2 = FeF2 + Cl =>
FeCl2 + F2 = FeF2 + 2 Cl
(NH4)3 + PO4 + Pb(NO3)4 = Pb3(PO4)4 + (NH4)NO3 =>
4(NH4)3 + 4 PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12(NH4)NO3
CaCl2 + Cl2 + H2O = Ca(ClO)2 + HCl =>
CaCl2 + 2 Cl2 + 2 H2O = Ca(ClO)2 + 4 HCl
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
CHCOO + OH = CO2 + H2O =>
CHCOO + 5 OH = 2 CO2 + 3 H2O
SO2 + Cl = SOCl2 + Cl2O =>
SO2 + 4 Cl = SOCl2 + Cl2O
UO2 + HF = UF4 + H2O = UF4 + F2 + UF6 =>
UO2 + 4 HF = UF4 + 2 H2O
Na2SO4 + Li(NO3) = Na2(NO3) + Li(SO4) =>
Na2SO4 + Li(NO3) = Na2(NO3) + Li(SO4)
Cr2O7{2-} + H{+} + Cl{-} = Cl2Cr{+} + Cl2 + H2O =>
Cr2O7{2-} + 14 H{+} + 10 Cl{-} = 2 Cl2Cr{+} + 3 Cl2 + 7 H2O
Fe(OH)2 + CH3COOH = Fe(CH3COO)2 + H2O =>
Fe(OH)2 + 2 CH3COOH = Fe(CH3COO)2 + 2 H2O
AgN03 + NaI = AgI + NaN03 =>
AgN03 + NaI = AgI + NaN03
V2O5(s) + HCl(aq) = VOCl3(s) + H2O(g) =>
V2O5(s) + 6 HCl(aq) = 2 VOCl3(s) + 3 H2O(g)
AlOHCl2 + NH3 + H2O = Al(OH)3 + NH4Cl =>
AlOHCl2 + 2 NH3 + 2 H2O = Al(OH)3 + 2 NH4Cl
PbO2 + Mn{-2} + H{+} = Pb + MnO4{-} + H2O =>
9 PbO2 + 4 Mn{-2} + 4 H{+} = 9 Pb + 4 MnO4{-} + 2 H2O
Ba{2+} + (NH4)2SO4 = BaSO4 + NH4{+} =>
Ba{2+} + (NH4)2SO4 = BaSO4 + 2 NH4{+}
Fe(NO3)3 = Fe3O4 + NO + O2 =>
3 Fe(NO3)3 = Fe3O4 + 9 NO + 7 O2
AlO3 + LiNO3 = AlNO3 + LiO3 =>
AlO3 + LiNO3 = AlNO3 + LiO3
CH3COOCH2C6H5 + O2 = H2O + CO2 =>
2 CH3COOCH2C6H5 + 21 O2 = 10 H2O + 18 CO2
AlBr3 + Sr(OH)2 = Al(OH)3 + SrBr2 =>
2 AlBr3 + 3 Sr(OH)2 = 2 Al(OH)3 + 3 SrBr2
Bi(NO3)3*5H2O = Bi(NO3)3 + H2O =>
Bi(NO3)3*5H2O = Bi(NO3)3 + 5 H2O
B(H3CCH2CH2)3 + NaOH + H2O2 = OHCH2CH2CH3 + Na3BO3 + H2O =>
B(H3CCH2CH2)3 + 3 NaOH + 3 H2O2 = 3 OHCH2CH2CH3 + Na3BO3 + 3 H2O
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