Equations balanced on the previous day | Equations balanced on the next day |
Zn(s) + 2 CuCl(aq) = 2 Cu(s) + ZnCl2(aq)
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
NaHCO3 + C6H8O7 = CO2 + H2O + C6H5Na3O7 =>
3 NaHCO3 + C6H8O7 = 3 CO2 + 3 H2O + C6H5Na3O7
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Mg(NO3)2 + Na2(Co3) = Mg(Co3) + Na(NO3) =>
Mg(NO3)2 + Na2(Co3) = Mg(Co3) + 2 Na(NO3)
Ca(NO3)2 + Mg(NO3)2 + SiO2 + C2H5NO2 = CaMgSi2O6 + N2 + CO2 + H2O =>
9 Ca(NO3)2 + 9 Mg(NO3)2 + 18 SiO2 + 20 C2H5NO2 = 9 CaMgSi2O6 + 28 N2 + 40 CO2 + 50 H2O
NaOH + HAs = NaAs + H2O =>
NaOH + HAs = NaAs + H2O
KMnO4 + C3H5(OH)3 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
14 KMnO4 + 5 C3H5(OH)3 + 21 H2SO4 = 15 CO2 + 7 K2SO4 + 14 MnSO4 + 41 H2O
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
Mg(NO3)2 + NaCl = MgCl2 + NaNO3 =>
Mg(NO3)2 + 2 NaCl = MgCl2 + 2 NaNO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ag2S + NaHCO3 = NaHS + Na2CO3 + (OH)3 + Ag + CO2 =>
3 Ag2S + 9 NaHCO3 = 3 NaHS + 3 Na2CO3 + 2(OH)3 + 6 Ag + 6 CO2
NiCl2 + AgNO3 = AgCl + Ni(NO3)2 =>
NiCl2 + 2 AgNO3 = 2 AgCl + Ni(NO3)2
CaBr2 + H2SO4 = HBr + CaSO4 =>
CaBr2 + H2SO4 = 2 HBr + CaSO4
H2S + Br2 = H2 + Br2S =>
H2S + Br2 = H2 + Br2S
CH3CHO + [Ag(NH3)2]OH = CH3COONH4 + Ag + NH3 + H2O =>
CH3CHO + 2[Ag(NH3)2]OH = CH3COONH4 + 2 Ag + 3 NH3 + H2O
NaHCO3 + FeCl3 = CO2 + Fe(OH)3 + NaCl =>
3 NaHCO3 + FeCl3 = 3 CO2 + Fe(OH)3 + 3 NaCl
H2CO + Cu(OH)2 = H2O + CO2 + Cu2O =>
H2CO + 4 Cu(OH)2 = 5 H2O + CO2 + 2 Cu2O
HBr(aq) + NiS(s) = H2S(aq) + NiBr2(aq) =>
2 HBr(aq) + NiS(s) = H2S(aq) + NiBr2(aq)
NaClO3 + KI + H2O = NaCl + I2 + KOH =>
NaClO3 + 6 KI + 3 H2O = NaCl + 3 I2 + 6 KOH
K2Cr2O7 + Zn + HCl + NaO2CCH3(H2O)3 = Cr2(O2CCH3)4(H2O)2 + ZnCl2 + H2O + NaCl + KCl =>
K2Cr2O7 + 4 Zn + 14 HCl + 4 NaO2CCH3(H2O)3 = Cr2(O2CCH3)4(H2O)2 + 4 ZnCl2 + 17 H2O + 4 NaCl + 2 KCl
Ca(OH)2 + NH4Cl = CaCl2 + NH4OH =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH4OH
Ni + H2SO4 = NiSO4 + H2(g) =>
Ni + H2SO4 = NiSO4 + H2(g)
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Zn + Fe(SO4) = Fe + Zn(SO4) =>
Zn + Fe(SO4) = Fe + Zn(SO4)
C8H18 = C6H10 + CH4 =>
C8H18 = C6H10 + 2 CH4
CS + H2S + Cu = Cu2S + CH4 =>
CS + 2 H2S + 6 Cu = 3 Cu2S + CH4
NaOH + H2(SO4) = Na2(SO4) + H2O =>
2 NaOH + H2(SO4) = Na2(SO4) + 2 H2O
NaHCO3 + H3C6H5O7 = Na3C6H5O7 + CO2 + H2O =>
3 NaHCO3 + H3C6H5O7 = Na3C6H5O7 + 3 CO2 + 3 H2O
HMnO4 + NH4OH = NH4MnO4 + H2O =>
HMnO4 + NH4OH = NH4MnO4 + H2O
Zn + Ag(NO3)2 = Zn(NO3)2 + Ag =>
Zn + Ag(NO3)2 = Zn(NO3)2 + Ag
ClNO3 + NH4OH = ClOH + NH4NO3 =>
ClNO3 + NH4OH = ClOH + NH4NO3
CaSO4 = O2 + CaS =>
CaSO4 = 2 O2 + CaS
CaSO3 = CaO + SO2 =>
CaSO3 = CaO + SO2
Fe(OH)3 + HNO3 = Fe(OH)(NO3)2 + H2O =>
Fe(OH)3 + 2 HNO3 = Fe(OH)(NO3)2 + 2 H2O
Ca(OH)2 + HIO3 = Ca(IO3)2 + H2O =>
Ca(OH)2 + 2 HIO3 = Ca(IO3)2 + 2 H2O
C3H9 + O2 = CO2 + H2O =>
4 C3H9 + 21 O2 = 12 CO2 + 18 H2O
Cr2O3 + MgO = MgCr2O4 =>
Cr2O3 + MgO = MgCr2O4
Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH
CaO + K2CO3 + H2O = KOH + CaCO3 =>
CaO + K2CO3 + H2O = 2 KOH + CaCO3
CrLi2O4 + AgNO3 = CrNO3 + AgLi2O4 =>
CrLi2O4 + AgNO3 = CrNO3 + AgLi2O4
Mg + O2H2 + HCl = MgCl2 + H2O =>
Mg + O2H2 + 2 HCl = MgCl2 + 2 H2O
Cu + HNO3 = Cu(O3)2 + NO + H2O =>
Cu + 4 HNO3 = Cu(O3)2 + 4 NO + 2 H2O
FeCl3(aq) + SnCl2(aq) = FeCl2(aq) + SnCl4(s) =>
2 FeCl3(aq) + SnCl2(aq) = 2 FeCl2(aq) + SnCl4(s)
CH3CH2CH2O + K2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CH2CH2O + K2Cr2O7 + 4 H2SO4 = 2 CH3CH2COOH + Cr2(SO4)3 + K2SO4 + 5 H2O
Cr2O3 + KOH + Br = K2CrO4 + KBr + H2O =>
Cr2O3 + 10 KOH + 6 Br = 2 K2CrO4 + 6 KBr + 5 H2O
H2 + C2H4 = C2H6 =>
H2 + C2H4 = C2H6
CrLi2O4 + AgNO3 = CrNO3 + AgLi2O4 =>
CrLi2O4 + AgNO3 = CrNO3 + AgLi2O4
CH3CH2CH2O + K2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH3CH2CH2O + K2Cr2O7 + 4 H2SO4 = 2 CH3CH2COOH + Cr2(SO4)3 + K2SO4 + 5 H2O
Pd + ZnSO4 = PdSO4 + Zn =>
Pd + ZnSO4 = PdSO4 + Zn
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