Equations balanced on the previous day | Equations balanced on the next day |
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
N3O3 = NO =>
N3O3 = 3 NO
H + HCO3 = CO2 + H2O =>
H + HCO3 = CO2 + H2O
NaNO3 = NaO + NO + O2 =>
2 NaNO3 = 2 NaO + 2 NO + O2
VOSO4 + Zn + H2SO4 = V2(SO4)3 + H2O + ZnSO4 =>
2 VOSO4 + Zn + 2 H2SO4 = V2(SO4)3 + 2 H2O + ZnSO4
Li2SO4 + Sr(ClO3)2 = SrSO4 + LiClO3 =>
Li2SO4 + Sr(ClO3)2 = SrSO4 + 2 LiClO3
(NH4)2Cr2O7(s) = Cr2O3(s) + H2O(g) + N2(g) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + 4 H2O(g) + N2(g)
Fe2(SO4)3 + Na2SiO3 = Na2(SO4)3 + Fe2SiO3 =>
Fe2(SO4)3 + Na2SiO3 = Na2(SO4)3 + Fe2SiO3
KI + H2IO6 + H2SO4 = I2 + K2SO4 + H2O =>
20 KI + 2 H2IO6 + 10 H2SO4 = 11 I2 + 10 K2SO4 + 12 H2O
HCHO + H2O = CH3OH + HCOOH =>
2 HCHO + H2O = CH3OH + HCOOH
K2Cr2O7 + K2C2O4 + C2H2O4 = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 2 K2C2O4 + 7 C2H2O4 = 2 K3[Cr(C2O4)3] + 6 CO2 + 7 H2O
CaCO3 + CH3CO2H = Ca{2+} + CO2 + CH3COO{-} + H2O =>
CaCO3 + 2 CH3CO2H = Ca{2+} + CO2 + 2 CH3COO{-} + H2O
Mn(NO3)2 + Na2(CO3) + Cr2S3 = NO + Na(MnO4) + Na2(SO4) + Na2(CrO4) + CO2 =>
30 Mn(NO3)2 + 20 Na2(CO3) + Cr2S3 = 60 NO + 30 Na(MnO4) + 3 Na2(SO4) + 2 Na2(CrO4) + 20 CO2
C2H5OH = C4H8 + H2O =>
2 C2H5OH = C4H8 + 2 H2O
TbF3 + Ca = CaF2 + Tb =>
2 TbF3 + 3 Ca = 3 CaF2 + 2 Tb
CdCl2 + NaOH = Cd(OH)2 + NaCl = =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl
NO4(OH)2 + H2O = H2O2 + N =>
NO4(OH)2 + 4 H2O = 5 H2O2 + N
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
NH4Al(SO4)2*12H2O = Al2O3Al2(SO4)3 + H2SO4 + NH3 + H2O =>
4 NH4Al(SO4)2*12H2O = Al2O3Al2(SO4)3 + 5 H2SO4 + 4 NH3 + 45 H2O
KMnO4 + K2SO3 + NaOH = K2MnO4 + K2SO4 + Na2MnO4 + H2 =>
2 KMnO4 + 2 K2SO3 + 2 NaOH = K2MnO4 + 2 K2SO4 + Na2MnO4 + H2
Mn(NO3)2 + Na2(CO3) + Cr2S3 = NO + Na(MnO4) + Na2(SO4) + Na2(CrO4) + CO2 =>
30 Mn(NO3)2 + 20 Na2(CO3) + Cr2S3 = 60 NO + 30 Na(MnO4) + 3 Na2(SO4) + 2 Na2(CrO4) + 20 CO2
Mn(NO3)2 + Na2(CO3) + Cr2S3 = NO + Na(MnO4) + Na2(SO4) + Na2(CrO4) + CO2 =>
30 Mn(NO3)2 + 20 Na2(CO3) + Cr2S3 = 60 NO + 30 Na(MnO4) + 3 Na2(SO4) + 2 Na2(CrO4) + 20 CO2
TbF3 + Ca = CaF2 + Tb =>
2 TbF3 + 3 Ca = 3 CaF2 + 2 Tb
HNO3 + (NH4)6Mo7O24 = MoO3 + N2O + H2O =>
6 HNO3 + (NH4)6Mo7O24 = 7 MoO3 + 6 N2O + 15 H2O
H2C2O4 + Ca(OH)2 = H2O + CaC2O4 =>
H2C2O4 + Ca(OH)2 = 2 H2O + CaC2O4
CO3 + H2O = C3H8 + O2 =>
6 CO3 + 8 H2O = 2 C3H8 + 13 O2
Na2SbO3 + H2O = NaHSbO3 + NaOH =>
Na2SbO3 + H2O = NaHSbO3 + NaOH
Al2O3 + HCl = AlCl3 + H2OAl2O3 =>
4 Al2O3 + 6 HCl = 2 AlCl3 + 3 H2OAl2O3
Mn(NO3)2 + Na2(CO3) + Cr2S3 = NO + Na(MnO4) + Na2(SO4) + Na2(CrO4) + CO2 =>
30 Mn(NO3)2 + 20 Na2(CO3) + Cr2S3 = 60 NO + 30 Na(MnO4) + 3 Na2(SO4) + 2 Na2(CrO4) + 20 CO2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
C4H10 + O2 = C2H2O4 + H2O =>
2 C4H10 + 11 O2 = 4 C2H2O4 + 6 H2O
C6H12O6 + *O2 = CO2 + H2O =>
C6H12O6 + 6*O2 = 6 CO2 + 6 H2O
K{+} + H2C4H4O6 = K2C4H4O6 + H{+} =>
2 K{+} + H2C4H4O6 = K2C4H4O6 + 2 H{+}
KMnO4 + KI + H2SO4 = MnSO4 + K2SO4 + H2O + I =>
KMnO4 + 5 KI + 4 H2SO4 = MnSO4 + 3 K2SO4 + 4 H2O + 5 I
Mn(NO3)2 + Na2(CO3) + Cr2S3 = NO + Na(MnO4) + Na2(SO4) + Na2(CrO4) + CO2 =>
30 Mn(NO3)2 + 20 Na2(CO3) + Cr2S3 = 60 NO + 30 Na(MnO4) + 3 Na2(SO4) + 2 Na2(CrO4) + 20 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
iron + sulfur = iron(II)sulfide =>
Fe + S = FeS
KHCO3 = KOH + CO2 =>
KHCO3 = KOH + CO2
Mn(NO3)2 + Na2(CO3) + Cr2S3 = NO + Na(MnO4) + Na2(SO4) + Na2(CrO4) + CO2 =>
30 Mn(NO3)2 + 20 Na2(CO3) + Cr2S3 = 60 NO + 30 Na(MnO4) + 3 Na2(SO4) + 2 Na2(CrO4) + 20 CO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
PbSO4 + Na2S = PbS + Na2SO4 =>
PbSO4 + Na2S = PbS + Na2SO4
Pb(OH)2 + HClO = PbO2 + H2ClO =>
Pb(OH)2 + 2 HClO = PbO2 + 2 H2ClO
ZnO2 + K4Fe(CN)6 = Zn2(Fe(CN)6) + K2O2 =>
2 ZnO2 + K4Fe(CN)6 = Zn2(Fe(CN)6) + 2 K2O2
Mn(NO3)2 + Na2(CO3) + Cr2S3 = NO + Na(MnO4) + Na2(SO4) + Na2(CrO4) + CO2 =>
30 Mn(NO3)2 + 20 Na2(CO3) + Cr2S3 = 60 NO + 30 Na(MnO4) + 3 Na2(SO4) + 2 Na2(CrO4) + 20 CO2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
HCl + NaOH = HOH + ClNa =>
HCl + NaOH = HOH + ClNa
CO2 + NH3 + CaCl2 + H2O = NH4Cl + Ca(HCO3)2 =>
2 CO2 + 2 NH3 + CaCl2 + 2 H2O = 2 NH4Cl + Ca(HCO3)2
Mn(NO3)2 + Na2(CO3) + Cr2S3 = NO + Na(MnO4) + Na2(SO4) + Na2(CrO4) + CO2 =>
30 Mn(NO3)2 + 20 Na2(CO3) + Cr2S3 = 60 NO + 30 Na(MnO4) + 3 Na2(SO4) + 2 Na2(CrO4) + 20 CO2
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
NH4Fe(SO4)2 + NaOH = Fe(OH)3 + NH3 + Na2SO4 + H2O =>
NH4Fe(SO4)2 + 4 NaOH = Fe(OH)3 + NH3 + 2 Na2SO4 + H2O
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