Equations balanced on the previous day | Equations balanced on the next day |
HCI + H2O = CI + H3O
Hg(l) + S(s) = HgS(s) =>
Hg(l) + S(s) = HgS(s)
CH3CH(OH)CH2CH3 + I2 + NaOH = CH3CO2Na + CHI3 + HI =>
CH3CH(OH)CH2CH3 + 6 I2 + NaOH = CH3CO2Na + 2 CHI3 + 6 HI
Al + H2SO4 + CuO = Al2(SO4)3 + H2O + Cu =>
2 Al + 3 H2SO4 + 3 CuO = Al2(SO4)3 + 3 H2O + 3 Cu
Cu + NH3 = Cu(NH3)4 =>
Cu + 4 NH3 = Cu(NH3)4
ZnO + NaCl = NaO + ZnCl =>
ZnO + NaCl = NaO + ZnCl
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
KMnO4 + HI + H2SO4 = K2SO4 + MnSO4 + H2O + I2 =>
2 KMnO4 + 10 HI + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 I2
Pb(NO3)2 + Cu = Cu(NO3)2Pb =>
Pb(NO3)2 + Cu = Cu(NO3)2Pb
H2C2O4 + FeSO4(NH4)2 = H2SO4 + (FeC2O4) + NH4 =>
H2C2O4 + FeSO4(NH4)2 = H2SO4 + (FeC2O4) + 2 NH4
MgCO3 + CO2 + H2O = MgH2O + CO3CO2 =>
MgCO3 + CO2 + H2O = MgH2O + CO3CO2
KClO3 + C6H5NO2 = CO2 + H2O + N2 + KCl =>
25 KClO3 + 6 C6H5NO2 = 36 CO2 + 15 H2O + 3 N2 + 25 KCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HNO3 = CuN2O6 + NO + H2O =>
3 Cu + 8 HNO3 = 3 CuN2O6 + 2 NO + 4 H2O
KI + Pb(NO3)2 = K + NO3 + PbI =>
KI + Pb(NO3)2 = K + 2 NO3 + PbI
zinccarbonate + citricacid = Zn3(C6H5O7)2 + H2O + carbondioxide =>
3 ZnCO3 + 2 C6H8O7 = Zn3(C6H5O7)2 + 3 H2O + 3 CO2
NiCl2 + H2O = Ni(H2O)6 + Cl =>
NiCl2 + 6 H2O = Ni(H2O)6 + 2 Cl
NaPO4 = Na(PO4) =>
NaPO4 = Na(PO4)
H3(C6H2O7) + Na(HCO3) = H2O + CO2 + Na3(C6H2O7) =>
H3(C6H2O7) + 3 Na(HCO3) = 3 H2O + 3 CO2 + Na3(C6H2O7)
HgONO = HgNO2 =>
HgONO = HgNO2
C2H2 + O2 = H2O + CO2 =>
2 C2H2 + 5 O2 = 2 H2O + 4 CO2
Mn(OH)2 + NaClO + NaOH = NaMnO4 + NaCl + H2O =>
2 Mn(OH)2 + 5 NaClO + 2 NaOH = 2 NaMnO4 + 5 NaCl + 3 H2O
BaCO3 + Sb2O3 + Y2O3 + O2 = Ba2SbYO6 + CO2 =>
4 BaCO3 + Sb2O3 + Y2O3 + O2 = 2 Ba2SbYO6 + 4 CO2
H3(C6H2O7) + Na(HCO3) = H2O + CO2 + Na3(C6H2O7) =>
H3(C6H2O7) + 3 Na(HCO3) = 3 H2O + 3 CO2 + Na3(C6H2O7)
OH{-} + Cr(OH)3 + Cl2 = CrO4{2-} + H2O + Cl{-} =>
10 OH{-} + 2 Cr(OH)3 + 3 Cl2 = 2 CrO4{2-} + 8 H2O + 6 Cl{-}
BaO + Br = BaBr + O =>
BaO + Br = BaBr + O
AlBr3 + H3PO4 = AlPO4 + HBr =>
AlBr3 + H3PO4 = AlPO4 + 3 HBr
ZnCO3 + HNO3 = Zn(NO3)2 + CO2 + H2O =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + CO2 + H2O
Fe2O3 + C = Fe34 + CO =>
17 Fe2O3 + 51 C = Fe34 + 51 CO
NH4H2PO4 = H2O + H4P2O7 + N2H6 =>
2 NH4H2PO4 = H2O + H4P2O7 + N2H6
C6H14 + MnO{-4} + H2O = C6H15 + MnO2 + OH{-} =>
6 C6H14 + MnO{-4} + 5 H2O = 6 C6H15 + MnO2 + 4 OH{-}
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
(NH4)2MoO4 + HCl + KSCN + SnCl2 = K2[MoO(SCN)5] + (NH4)2SnCl6 + KCl + NH4Cl + H2O =>
2(NH4)2MoO4 + 12 HCl + 10 KSCN + SnCl2 = 2 K2[MoO(SCN)5] + (NH4)2SnCl6 + 6 KCl + 2 NH4Cl + 6 H2O
CuCO3*Cu(OH)2 = Cu + O + H2O + CO2 =>
CuCO3*Cu(OH)2 = 2 Cu + 2 O + H2O + CO2
K(ClO3) + HCl + SnCl2 = SnCl4 + KCl + H2O =>
K(ClO3) + 6 HCl + 3 SnCl2 = 3 SnCl4 + KCl + 3 H2O
H3(C6H2O7) + Na(HCO3) = H2O + CO2 + Na3(C6H2O7) =>
H3(C6H2O7) + 3 Na(HCO3) = 3 H2O + 3 CO2 + Na3(C6H2O7)
K2Cr2O7 + HCl = KCl + CrClO2 + H2O + Cl2 =>
K2Cr2O7 + 6 HCl = 2 KCl + 2 CrClO2 + 3 H2O + Cl2
NiCl2 + O = NiO3 + Cl =>
NiCl2 + 3 O = NiO3 + 2 Cl
Fe{+2} + O2 = Fe{+3} + O{-} =>
2 Fe{+2} + O2 = 2 Fe{+3} + 2 O{-}
Cu(SO4)*H2O = CuO + H2SO4 =>
Cu(SO4)*H2O = CuO + H2SO4
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn(OH)2 + P2O5 = P(OH)5 + ZnO =>
5 Zn(OH)2 + P2O5 = 2 P(OH)5 + 5 ZnO
FeS2 + O2 + H2O = SO4{2-} + Fe(OH)3{3-} + H{+} =>
FeS2 + 3 O2 + 5 H2O = 2 SO4{2-} + Fe(OH)3{3-} + 7 H{+}
Al + (Cu2)F = AlF3 + Cu =>
Al + 3(Cu2)F = AlF3 + 6 Cu
Na2B4O7 + H2O = Na2B4O8H2 =>
Na2B4O7 + H2O = Na2B4O8H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3CH2COOK + KOH = K2CO3 + CH3CH3 =>
CH3CH2COOK + KOH = K2CO3 + CH3CH3
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
NiCl2 + O = NiO3 + Cl =>
NiCl2 + 3 O = NiO3 + 2 Cl
H3(C6H2O7) + Na(HCO3) = H2O + CO2 + Na3(C6H2O7) =>
H3(C6H2O7) + 3 Na(HCO3) = 3 H2O + 3 CO2 + Na3(C6H2O7)
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