Equations balanced on the previous day | Equations balanced on the next day |
Ta(OH) + H = Ta + H2O
C4H9Br + C2H5ONa = C4H8 + C2H5OH + NaBr =>
C4H9Br + C2H5ONa = C4H8 + C2H5OH + NaBr
K2Cr2O7 + H2SO4 + KI = Cr2(SO4)3 + KHSO4 + I2 + H2O =>
K2Cr2O7 + 11 H2SO4 + 6 KI = Cr2(SO4)3 + 8 KHSO4 + 3 I2 + 7 H2O
ZnO + BaO = Ba2ZnO3 =>
ZnO + 2 BaO = Ba2ZnO3
MgF2 + NaBr = NaF + MgBr2 =>
MgF2 + 2 NaBr = 2 NaF + MgBr2
OF2 + Al2O3 = AlO + OF =>
OF2 + Al2O3 = 2 AlO + 2 OF
Ta(OH) + H = Ta + H2O =>
Ta(OH) + H = Ta + H2O
Ta(OH) + H = Ta + H2O =>
Ta(OH) + H = Ta + H2O
PbBr02 + HCl = HBr + PbCl02 =>
PbBr02 + 2 HCl = 2 HBr + PbCl02
Al(OH)3 + SO3 = Al(OH)SO4 + H2O =>
Al(OH)3 + SO3 = Al(OH)SO4 + H2O
Ta(OH) + H = Ta + H2O =>
Ta(OH) + H = Ta + H2O
Ba + Ca(NO3)2 = Ba(NO3)2 + Ca =>
Ba + Ca(NO3)2 = Ba(NO3)2 + Ca
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuO + ZnCl = Cu + ZnO + Cl2 =>
2 CuO + 2 ZnCl = 2 Cu + 2 ZnO + Cl2
HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O
CrO3 + Al = Cr + Al2O =>
CrO3 + 6 Al = Cr + 3 Al2O
(NH4)H2PO4 + NaCl = (NH4)Cl + NaH2PO4 =>
(NH4)H2PO4 + NaCl = (NH4)Cl + NaH2PO4
MgF2 + NaBr = NaF + MgBr2 =>
MgF2 + 2 NaBr = 2 NaF + MgBr2
MgF2 + NaBr = NaF + MgBr2 =>
MgF2 + 2 NaBr = 2 NaF + MgBr2
C4H9Br + C2H5ONa = C4H8 + C2H5OH + NaBr =>
C4H9Br + C2H5ONa = C4H8 + C2H5OH + NaBr
Zn + Pb(NO3)2 = Pb + ZnNO3 =>
2 Zn + Pb(NO3)2 = Pb + 2 ZnNO3
K2SO4 + BaI2 = BaSO4 + KI =>
K2SO4 + BaI2 = BaSO4 + 2 KI
Zn + Fe(NH4)2(SO4)2 + H2SO4 = Zn(NH4)2(SO4)2 + FeSO4 + H2 =>
Zn + Fe(NH4)2(SO4)2 + H2SO4 = Zn(NH4)2(SO4)2 + FeSO4 + H2
Al2O3(s) + HCl(aq) = H2O + AlCl3 =>
Al2O3(s) + 6 HCl(aq) = 3 H2O + 2 AlCl3
H2Al2O4 = Al2O3 + H2 + O2 =>
2 H2Al2O4 = 2 Al2O3 + 2 H2 + O2
H2O + I2 + OCl{-} = IO3{-} + Cl{-} + H3O{+} =>
3 H2O + I2 + 5 OCl{-} = 2 IO3{-} + 5 Cl{-} + 2 H3O{+}
AlCl3 + H2O = Al2O3 + HCl =>
2 AlCl3 + 3 H2O = Al2O3 + 6 HCl
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Ba(HCO3)2 + HCl = BaCl2 + CO2 + H2O =>
Ba(HCO3)2 + 2 HCl = BaCl2 + 2 CO2 + 2 H2O
Fe + K4Fe(CN)6 = Fe4(Fe(CN)6)3 + K =>
4 Fe + 3 K4Fe(CN)6 = Fe4(Fe(CN)6)3 + 12 K
Zn(s) + O2(g) = ZnO(s) =>
2 Zn(s) + O2(g) = 2 ZnO(s)
CH2 + O2 = C02 + H2O =>
2 CH2 + O2 = C02 + 2 H2O
Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + H2O =>
Mn(OH)2 + H2SO4 = Mn{2+} + SO4{2-} + 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al(NO3)3*9H2O + Ni(NO3)2*6H2O + TiO(NO3)2 + C2H5NO2 = Al18NiTi1*1O50 + CO2 + H2O + N2 =>
162 Al(NO3)3*9H2O + 9 Ni(NO3)2*6H2O + 9 TiO(NO3)2 + 250 C2H5NO2 = 9 Al18NiTi1*1O50 + 500 CO2 + 2137 H2O + 386 N2
ZnO + HBr = HZn + BrO =>
ZnO + HBr = HZn + BrO
Fe + KHO = FeO + K2O + H2 =>
Fe + 2 KHO = FeO + K2O + H2
C4H9Br + C2H5ONa = C4H8 + C2H5OH + NaBr =>
C4H9Br + C2H5ONa = C4H8 + C2H5OH + NaBr
OC3H3 + O2 = CO2 + H2O =>
4 OC3H3 + 13 O2 = 12 CO2 + 6 H2O
PbS2O3 = PbS + SO3 =>
PbS2O3 = PbS + SO3
FeSO4 + NaIO3 + H2SO4 = Fe(SO4)3 + NaI + H2O =>
3 FeSO4 + 2 NaIO3 + 6 H2SO4 = 3 Fe(SO4)3 + 2 NaI + 6 H2O
Fe(NO3)3 + NH4OH = Fe2O3 + HNO3 + NH3 =>
2 Fe(NO3)3 + 3 NH4OH = Fe2O3 + 6 HNO3 + 3 NH3
H3PO4 + Ca = H2 + Ca6HPO4 =>
H3PO4 + 6 Ca = H2 + Ca6HPO4
KH(IO3)2 + Ca(OH)2 = Ca(IO3)2 + KH(OH)2 =>
KH(IO3)2 + Ca(OH)2 = Ca(IO3)2 + KH(OH)2
HNO3 + LiSO3 = HSO3 + LiNO3 =>
HNO3 + LiSO3 = HSO3 + LiNO3
C4H9Br + C2H5ONa = C4H8 + C2H5OH + NaBr =>
C4H9Br + C2H5ONa = C4H8 + C2H5OH + NaBr
Ca + N2 + H2O = CaO + NH3 =>
3 Ca + N2 + 3 H2O = 3 CaO + 2 NH3
Mg(s) + Fe2(SO4)3(aq) = MgSO4(aq) + Fe2(s) =>
3 Mg(s) + Fe2(SO4)3(aq) = 3 MgSO4(aq) + Fe2(s)
Hg2I2 = I2 + Hg =>
Hg2I2 = I2 + 2 Hg
(Na2O)*(Al2O3)*2(SiO2)*2(H2O) + NH4HF2 = (NH4)2SiF6 + (NH4)3AlF6 + NaF + NH3 + H2O =>
(Na2O)*(Al2O3)*2(SiO2)*2(H2O) + 13 NH4HF2 = 2(NH4)2SiF6 + 2(NH4)3AlF6 + 2 NaF + 3 NH3 + 10 H2O
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