Equations balanced on the previous day | Equations balanced on the next day |
5 H2 + N6O5 = 5 H2O + 3 N2
Fe{3+} + (S2O3){2-} = Fe + S4O6 =>
4 Fe{3+} + 6(S2O3){2-} = 4 Fe + 3 S4O6
NaBr + MgSO4 = NaSO4 + MgBr =>
NaBr + MgSO4 = NaSO4 + MgBr
Hg + Na2CO3 = Hg2CO3 + Na2 =>
2 Hg + Na2CO3 = Hg2CO3 + Na2
NH4 + NaOH = NH3 + H2O + NaNH4 =>
2 NH4 + NaOH = NH3 + H2O + NaNH4
Li2SO4 + Br = LiBr + SO4 =>
Li2SO4 + 2 Br = 2 LiBr + SO4
NH4BrO3 + KMnO4 = NH4MnO4 + KBrO3 =>
NH4BrO3 + KMnO4 = NH4MnO4 + KBrO3
KMnO4 + FeSO4 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO40)3 + H2O =>
218 KMnO4 + 10 FeSO4 + 332 H2SO4 = 109 K2SO4 + 218 MnSO4 + 5 Fe2(SO40)3 + 332 H2O
H + Cl + O = H2ClO3 =>
2 H + Cl + 3 O = H2ClO3
ZnHCl = Zn + Cl2 + H2 =>
2 ZnHCl = 2 Zn + Cl2 + H2
NO2 + H2O = HNO3 + HN(O2) =>
2 NO2 + H2O = HNO3 + HN(O2)
Ag2SO4 + CaS = CaSO4 + Ag2S =>
Ag2SO4 + CaS = CaSO4 + Ag2S
I2(s) + Cl2 = ICl5(s) =>
I2(s) + 5 Cl2 = 2 ICl5(s)
C3H6O + O2 = CO + H2O =>
2 C3H6O + 5 O2 = 6 CO + 6 H2O
MnO + Al = Al2(MnO)3 =>
3 MnO + 2 Al = Al2(MnO)3
KClO3 + C2H2O4 = KCl + CO2 + H2O =>
KClO3 + 3 C2H2O4 = KCl + 6 CO2 + 3 H2O
NaOH(aq) + CO2 = Na2CO3(aw) + H2O =>
2 NaOH(aq) + CO2 = Na2CO3(aw) + H2O
C2H5OH + K2Cr2O7 + H2SO4 = CH3CHO + Cr2(S04)3 + K2SO4 + H2O =>
42 C2H5OH + K2Cr2O7 + 13 H2SO4 = 42 CH3CHO + Cr2(S04)3 + K2SO4 + 55 H2O
Na2S(aq) + Cd(NO3)2(aq) = CdS(s) + Na(NO3)(aq) =>
Na2S(aq) + Cd(NO3)2(aq) = CdS(s) + 2 Na(NO3)(aq)
H2O + ClO3{-} + I2 = IO3{-} + Cl{-} + H{+} =>
3 H2O + 5 ClO3{-} + 3 I2 = 6 IO3{-} + 5 Cl{-} + 6 H{+}
Fe(s) + HBr(aq) = FeBr(s) + H(aq) =>
Fe(s) + HBr(aq) = FeBr(s) + H(aq)
NaHCO3 + (COOH)2 = H2CO3 + (NaCOO)2 =>
2 NaHCO3 + (COOH)2 = 2 H2CO3 + (NaCOO)2
Sodium + chlorine = Sodiumchloride =>
2 Na + Cl2 = 2 NaCl
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
C4H8O + O2 = CO2 + H2O =>
2 C4H8O + 11 O2 = 8 CO2 + 8 H2O
MnCO3 + NaHSO4 = MnSO4 + Na2SO4 + CO2 + H2O =>
MnCO3 + 2 NaHSO4 = MnSO4 + Na2SO4 + CO2 + H2O
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O
CH3CH2NH2 + HCl = CH3CH2Cl + NH3 =>
CH3CH2NH2 + HCl = CH3CH2Cl + NH3
ZnCl2 + NH3 = Zn(NH3)4 + Cl =>
ZnCl2 + 4 NH3 = Zn(NH3)4 + 2 Cl
FeS2 + H2O2 = Fe(OH)3 + H{+} + SO4{2-} + H2O =>
2 FeS2 + 15 H2O2 = 2 Fe(OH)3 + 8 H{+} + 4 SO4{2-} + 8 H2O
Fe2O3 + NH3 = Fe + NO + H2O =>
5 Fe2O3 + 6 NH3 = 10 Fe + 6 NO + 9 H2O
O2Hg = O2 + Hg2 =>
2 O2Hg = 2 O2 + Hg2
W(NO3)4 + NaOH = NaNO3 + W(OH)4 =>
W(NO3)4 + 4 NaOH = 4 NaNO3 + W(OH)4
NaCl(aq) + Mg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + MgCl(aq) =>
2 NaCl(aq) + Mg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 MgCl(aq)
CuSO4 + NaCN + H2O2 = Cu(CN)2 + H2SO4 + NaOH + O2 =>
CuSO4 + 2 NaCN + 2 H2O2 = Cu(CN)2 + H2SO4 + 2 NaOH + O2
Na(OH) + H2SO3 = H2O + Na2SO3 =>
2 Na(OH) + H2SO3 = 2 H2O + Na2SO3
HI + KNO2 = I2 + NO + KI + H2O =>
4 HI + 2 KNO2 = I2 + 2 NO + 2 KI + 2 H2O
B2O3 + C = B4O3 + CO2 =>
4 B2O3 + 3 C = 2 B4O3 + 3 CO2
KMnO4 + Fe = FeMnO4 + K =>
KMnO4 + Fe = FeMnO4 + K
Cr2O7{2-} + CH3OH + H{+} = Cr{3+} + H2CO + H2O =>
Cr2O7{2-} + 3 CH3OH + 8 H{+} = 2 Cr{3+} + 3 H2CO + 7 H2O
CH3CH2NH2 + HCl = CH3CH2NH3Cl =>
CH3CH2NH2 + HCl = CH3CH2NH3Cl
I2 + ClO3{-} + H2O = H{+} + Cl{-} + H(IO3)2{-} =>
3 I2 + 5 ClO3{-} + 3 H2O = 3 H{+} + 5 Cl{-} + 3 H(IO3)2{-}
CaCO3 + CuCl2 + H2O = Cu(OH)2 + CaCl2 + CO2 =>
CaCO3 + CuCl2 + H2O = Cu(OH)2 + CaCl2 + CO2
PO4 + H2SO4 = H6PO4 + SO4 =>
PO4 + 3 H2SO4 = H6PO4 + 3 SO4
Fe3 + O2 = Fe6O6 =>
2 Fe3 + 3 O2 = Fe6O6
ZnSO4*7H2O + Na3PO4*12H2O = Zn3(PO4)2*2H2O + Na2SO4 + H2O =>
3 ZnSO4*7H2O + 2 Na3PO4*12H2O = Zn3(PO4)2*2H2O + 3 Na2SO4 + 43 H2O
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