Equations balanced on the previous day | Equations balanced on the next day |
5 CH3CH2NH2 + 3 HNO3 = 4 N2 + 4 H2O + 5 CH3CH2OH
[Co(H2O)6]Cl2 + NH4CNS = (NH4)2[Co(CNS)4] + NH4Cl + H2O =>
[Co(H2O)6]Cl2 + 4 NH4CNS = (NH4)2[Co(CNS)4] + 2 NH4Cl + 6 H2O
C6H5COOH + Na = C6H5COONa + H2 =>
2 C6H5COOH + 2 Na = 2 C6H5COONa + H2
(MgOH)2S + H2S = H2O + MgS =>
(MgOH)2S + H2S = 2 H2O + 2 MgS
HF + FeO(OH) = FeF3 + H2O =>
3 HF + FeO(OH) = FeF3 + 2 H2O
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
C2H4(g) + O2(g) = C(s) + H2O =>
C2H4(g) + O2(g) = 2 C(s) + 2 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
S + HOCl + H2O = SO4{-} + Cl{-} + H{+} =>
2 S + 7 HOCl + H2O = 2 SO4{-} + 7 Cl{-} + 9 H{+}
Cr(s) + NaOH(aq) + H2O(l) = Na[Cr(OH)4](aq) + H2(g) =>
2 Cr(s) + 2 NaOH(aq) + 6 H2O(l) = 2 Na[Cr(OH)4](aq) + 3 H2(g)
C6H14O6 + H2 = CH4 + H2O =>
C6H14O6 + 11 H2 = 6 CH4 + 6 H2O
SiO2 + Ca2Al3Si3O12(OH) = Ca3Al2(SiO4)3 + CaAl2Si2O8 + H2O =>
SiO2 + 4 Ca2Al3Si3O12(OH) = Ca3Al2(SiO4)3 + 5 CaAl2Si2O8 + 2 H2O
HNO3 + C6H12O6 = N2O3 + CO2 + H2O =>
12 HNO3 + C6H12O6 = 6 N2O3 + 6 CO2 + 12 H2O
PotassiumChromate + SilverNitrate = SilverChromate + PotassiumNitrate =>
PotassiumChromate + SilverNitrate = SilverChromate + PotassiumNitrate
CIHCH2COO + H = CIHCH2COOH =>
CIHCH2COO + H = CIHCH2COOH
Cl2O + SO2 = Cl2SO3 =>
Cl2O + SO2 = Cl2SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgCO3 + H2SO4 = MgSO4 + H2O + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O + CO2
S + HNO3 = S(NO3)6 + H2 =>
S + 6 HNO3 = S(NO3)6 + 3 H2
BaCIO3 + KSO4 = BaSO4 + KCIO3 =>
BaCIO3 + KSO4 = BaSO4 + KCIO3
NH4Br + CaCl2 = CaBr2 + NH4Cl =>
2 NH4Br + CaCl2 = CaBr2 + 2 NH4Cl
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
NaCrO2 + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 NaCrO2 + 3 Br2 + 8 NaOH = 2 Na2CrO4 + 6 NaBr + 4 H2O
Ca3N2 + O = Ca2O3 + N =>
2 Ca3N2 + 9 O = 3 Ca2O3 + 4 N
Fe2SO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
5 Fe2SO4 + 4 KMnO4 + 16 H2SO4 = 5 Fe2(SO4)3 + 4 MnSO4 + 2 K2SO4 + 16 H2O
BaCIO3 + KSO4 = BaSO4 + KCIO3 =>
BaCIO3 + KSO4 = BaSO4 + KCIO3
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
NaNO2 + FeCl2 + H2SO4 = NO + FeCl3 + Na2SO4 + Fe2(SO4)3 + H2O =>
6 NaNO2 + 6 FeCl2 + 6 H2SO4 = 6 NO + 4 FeCl3 + 3 Na2SO4 + Fe2(SO4)3 + 6 H2O
Ni + (NH4)2SO4 = NiSO4 + NH3 + H2 =>
Ni + (NH4)2SO4 = NiSO4 + 2 NH3 + H2
CaCl2 + Na2Cl2 = CaCl + NaCl2 =>
2 CaCl2 + Na2Cl2 = 2 CaCl + 2 NaCl2
KOH(aq) + (NH4)2SO4(aq) = H2O + K2SO4 + NH3 =>
2 KOH(aq) + (NH4)2SO4(aq) = 2 H2O + K2SO4 + 2 NH3
MnO4{-}(aq) + I{-}(aq) + H2O(l) = MnO2(s) + I2(aq) + OH{-}(aq) =>
2 MnO4{-}(aq) + 6 I{-}(aq) + 4 H2O(l) = 2 MnO2(s) + 3 I2(aq) + 8 OH{-}(aq)
C2H4(aq) + Cl2(g) = C2H4Cl2(aq) =>
C2H4(aq) + Cl2(g) = C2H4Cl2(aq)
NaHCO3 + H3O = Na + H2CO3 + H2O =>
NaHCO3 + H3O = Na + H2CO3 + H2O
SrCl2(aq) + Na2Co3(aq) = NaCl(aq) + SrCo3(s) =>
SrCl2(aq) + Na2Co3(aq) = 2 NaCl(aq) + SrCo3(s)
SrCl2 + Li3PO4 = Sr3(PO4)2 + LiCl =>
3 SrCl2 + 2 Li3PO4 = Sr3(PO4)2 + 6 LiCl
Mg(OH)2 + H3PO4 = Mg(PO3)2 + H2O =>
Mg(OH)2 + 2 H3PO4 = Mg(PO3)2 + 4 H2O
C2H2(acetylene)KMnO4 = H2C2O2KMnO2 =>
C2H2(acetylene)KMnO4 = H2C2O2KMnO2
Fe2 + CN = Fe(CN)6 =>
Fe2 + 12 CN = 2 Fe(CN)6
O2 + C2H5NH2 = CO2 + H2O + N2 =>
15 O2 + 4 C2H5NH2 = 8 CO2 + 14 H2O + 2 N2
Cs3 + PO4 + CuBr2 = Cu3(PO4)2 + CsBr =>
2 Cs3 + 2 PO4 + 3 CuBr2 = Cu3(PO4)2 + 6 CsBr
R + X = RX =>
R + X = RX
Fe + NaCl = FeCl2 + Na =>
Fe + 2 NaCl = FeCl2 + 2 Na
Fe + NaCl = FeCl2 + Na =>
Fe + 2 NaCl = FeCl2 + 2 Na
AH + HO{-} = A{-} + H3O{+} =>
2 AH + HO{-} = 2 A{-} + H3O{+}
Ce{4+} + I{-} + OH{-} = Ce{3+} + IO{-} + H2O =>
2 Ce{4+} + I{-} + 2 OH{-} = 2 Ce{3+} + IO{-} + H2O
HNO3 + Cu = CuO2 + NO + H2O =>
4 HNO3 + 3 Cu = 3 CuO2 + 4 NO + 2 H2O
CaBr2 + AgNO3 = AgBr + Ca(NO3)2 =>
CaBr2 + 2 AgNO3 = 2 AgBr + Ca(NO3)2
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
C18H34O2 + KMnO4 = C18H34O2K + MnO4 =>
C18H34O2 + KMnO4 = C18H34O2K + MnO4
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