Equations balanced on the previous day | Equations balanced on the next day |
Mg(OH)2 + NH2CH2COOH = Mg(OH)2NH2CH2COOH
C3H7COOH + C3H7OH = C3H7COOC3H7 + H2O =>
C3H7COOH + C3H7OH = C3H7COOC3H7 + H2O
ReO4{-} + IO{-} = IO3{-} + Re{-} =>
ReO4{-} + 2 IO{-} = 2 IO3{-} + Re{-}
C6H4NH2COOH + O2 = N2 + H2O + CO2 =>
4 C6H4NH2COOH + 31 O2 = 2 N2 + 14 H2O + 28 CO2
FeCl2 + Mg = MgCl2 + Fe =>
FeCl2 + Mg = MgCl2 + Fe
PB(IO3)2 = PB + (IO3)2 =>
PB(IO3)2 = PB + (IO3)2
FeSO4 + Fe(NO3)2 + H2SO4 = Fe2(SO4)3 + NO + H2O =>
5 FeSO4 + Fe(NO3)2 + 4 H2SO4 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
Cr2O7{-2} + H2S + H{+} = Cr{3} + S + H2O =>
Cr2O7{-2} + 3 H2S + 8 H{+} = 2 Cr{3} + 3 S + 7 H2O
La100(NO3)300*6H200O100 + Sr100(NO3)200 + Cr100(NO3)300*9H200O100 + Mn100(N100O300)200*2H200O100 + C600H800O700 = La75Sr25Cr50Mn50O300 + N100O200 + H200O100 + C100O200 =>
3 La100(NO3)300*6H200O100 + Sr100(NO3)200 + 2 Cr100(NO3)300*9H200O100 + 2 Mn100(N100O300)200*2H200O100 + 45 C600H800O700 = 4 La75Sr25Cr50Mn50O300 + 417 N100O200 + 220 H200O100 + 270 C100O200
Rb + CH3CO2H = RbC2H3O2 + H2 =>
2 Rb + 2 CH3CO2H = 2 RbC2H3O2 + H2
H2C6H5O7 + Mg(OH)2 = H2O + MgC6H5O7 =>
H2C6H5O7 + Mg(OH)2 = 2 H2O + MgC6H5O7
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
MnCO3(s) = Mn + CO3 =>
MnCO3(s) = Mn + CO3
K2S(aq) + HCl(aq) = KCl(aq) + H2S(s) =>
K2S(aq) + 2 HCl(aq) = 2 KCl(aq) + H2S(s)
FeBr2 + KOH = Fe(OH)2 + KBr =>
FeBr2 + 2 KOH = Fe(OH)2 + 2 KBr
CaCO3*H2O + HCl = CaCl2 + CO2 + H2O =>
CaCO3*H2O + 2 HCl = CaCl2 + CO2 + 2 H2O
Na2C204 + KMnO4 + H2SO4 = CO2 + H2O + MnO2 + Na2SO4 + K2SO4 =>
3 Na2C204 + 818 KMnO4 + 412 H2SO4 = 612 CO2 + 412 H2O + 818 MnO2 + 3 Na2SO4 + 409 K2SO4
Fe + Al2(SO4)3 = Fe(SO4)3 + Al =>
Fe + Al2(SO4)3 = Fe(SO4)3 + 2 Al
C5H6(NO3)2 + O2 = NO + CO2 + H2O =>
2 C5H6(NO3)2 + 9 O2 = 4 NO + 10 CO2 + 6 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Bi + NO3{-} + H3O{+} = Bi{2+} + NO + H2O =>
3 Bi + 2 NO3{-} + 8 H3O{+} = 3 Bi{2+} + 2 NO + 12 H2O
Pb + O2 + H2O = Pb(OH)4 =>
Pb + O2 + 2 H2O = Pb(OH)4
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
C3H8O3 + O2 = CO2 + H2O =>
2 C3H8O3 + 7 O2 = 6 CO2 + 8 H2O
NaHCO3 + C2H4O2 = CO2 + NaHCO + H2O =>
2 NaHCO3 + C2H4O2 = 2 CO2 + 2 NaHCO + 2 H2O
Na3(Cr(OH)6) + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na3(Cr(OH)6) + 3 Cl2 + 4 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca(OH)2 + ZnO = CaZnO2 + H2O =>
Ca(OH)2 + ZnO = CaZnO2 + H2O
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
Ca(OH)2 + ZnO = CaZnO2 + H2O =>
Ca(OH)2 + ZnO = CaZnO2 + H2O
H2SO4 + Ba(NO3)2 = BaSO4 + HNO3 =>
H2SO4 + Ba(NO3)2 = BaSO4 + 2 HNO3
Re + Br2 = ReBr3 =>
2 Re + 3 Br2 = 2 ReBr3
Au + H2 = AuH2 =>
Au + H2 = AuH2
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2 =>
Y(NO3)2 + GaPO4 = YPO4 + Ga(NO3)2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
HCH3CO2 + H2O = CH3CO2 + H3O =>
HCH3CO2 + H2O = CH3CO2 + H3O
KOH + MgSO4 = K2SO4 + Mg(OH)2 =>
2 KOH + MgSO4 = K2SO4 + Mg(OH)2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
N + HNO3 = NO2 + H2O =>
N + 4 HNO3 = 5 NO2 + 2 H2O
Al(NO3)3 + ZrO(NO3)2 + Ca(NO3)2 + NH3 = Ca7ZrAl6O18 + H2O + NO2 =>
42 Al(NO3)3 + 7 ZrO(NO3)2 + 49 Ca(NO3)2 + 34 NH3 = 7 Ca7ZrAl6O18 + 51 H2O + 272 NO2
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Fe(OH)2 + SO3 = FeSO4 + H2O =>
Fe(OH)2 + SO3 = FeSO4 + H2O
MgSO4 + Na(OH)2 = Mg(OH)2 + SO4Na =>
MgSO4 + Na(OH)2 = Mg(OH)2 + SO4Na
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Ir + HCl + NaClO3 = H2[IrCl6] + NaCl + H2O =>
3 Ir + 18 HCl + 2 NaClO3 = 3 H2[IrCl6] + 2 NaCl + 6 H2O
Cu(NO3)2 + NH4F = CuF2 + NH4NO3 =>
Cu(NO3)2 + 2 NH4F = CuF2 + 2 NH4NO3
Cu + Zn(NO3)2 = Zn + Cu(NO3) =>
2 Cu + Zn(NO3)2 = Zn + 2 Cu(NO3)
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
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