Equations balanced on the previous day | Equations balanced on the next day |
HCl + O4H = H2O + ClO3
ZnS + KOH + H2O = K2[Zn(OH)4] + H2S =>
ZnS + 2 KOH + 2 H2O = K2[Zn(OH)4] + H2S
H3O{+} + Mn(NO3)2 + NO3{-} + NaBiO3 = Bi(NO3)3 + HMnO4 + Na(NO3) + H2O =>
16 H3O{+} + 2 Mn(NO3)2 + 16 NO3{-} + 5 NaBiO3 = 5 Bi(NO3)3 + 2 HMnO4 + 5 Na(NO3) + 23 H2O
C3H4 + K2Cr2O7 + H2SO4 = C2H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H4 + K2Cr2O7 + 4 H2SO4 = 3 C2H5COOH + K2SO4 + Cr2(SO4)3 + H2O
Fe(NO3)3*9H2O + Zn(NO3)2*6H2O + NaOH = ZnFe2O4 + NaNO3 + H2O =>
2 Fe(NO3)3*9H2O + Zn(NO3)2*6H2O + 8 NaOH = ZnFe2O4 + 8 NaNO3 + 28 H2O
MnCl4 + K2S = KCl2 + MnS =>
MnCl4 + K2S = 2 KCl2 + MnS
C2H4(g) + O2 = CO2(g) + H2O =>
C2H4(g) + 3 O2 = 2 CO2(g) + 2 H2O
Ag(NO3) + K7Mn{-7} = Ag + Mn{-7} + K(NO3) =>
7 Ag(NO3) + K7Mn{-7} = 7 Ag + Mn{-7} + 7 K(NO3)
CUCO3(s) = CUO(s) + CO2(g) =>
CUCO3(s) = CUO(s) + CO2(g)
H2SO4 = SO4 + H2 =>
H2SO4 = SO4 + H2
KNO2 + NaOH = NaNO2 + KOH = =>
KNO2 + NaOH = NaNO2 + KOH
C7H6O3C4H6O3 = C9H8O4C2H4O2 =>
C7H6O3C4H6O3 = C9H8O4C2H4O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH4I + Ca(OH)2 = CaI2 + H2O + NH3 =>
2 NH4I + Ca(OH)2 = CaI2 + 2 H2O + 2 NH3
K2SO4 + PB(NO3)2 = KNO3 + PBSO4 =>
K2SO4 + PB(NO3)2 = 2 KNO3 + PBSO4
Cu{2+} + H2SO4 = CuSO4 + H2{2+} =>
Cu{2+} + H2SO4 = CuSO4 + H2{2+}
SnCl2 + Br2 = SnBr2Cl2 =>
SnCl2 + Br2 = SnBr2Cl2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
(NH4)2C2O4 + Al(ClO4)3 = Al2(C2O4)3 + NH4ClO4 =>
3(NH4)2C2O4 + 2 Al(ClO4)3 = Al2(C2O4)3 + 6 NH4ClO4
TiCl4 + Zn = ZnCl2 + Ti =>
TiCl4 + 2 Zn = 2 ZnCl2 + Ti
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
HNO3 + H2O + As2O3 = H3AsO4 + NO2 =>
4 HNO3 + H2O + As2O3 = 2 H3AsO4 + 4 NO2
MnSO4 + H2SO4 + PbO2 = Pb(HSO4)2 + HMnO4 + H2O =>
2 MnSO4 + 8 H2SO4 + 5 PbO2 = 5 Pb(HSO4)2 + 2 HMnO4 + 2 H2O
NH3(g) + CO2(g) = CN2H4O(s) + H2O(l) =>
2 NH3(g) + CO2(g) = CN2H4O(s) + H2O(l)
Mg(s) + HCI = MgCI + H2 =>
2 Mg(s) + 2 HCI = 2 MgCI + H2
Na + HCl(aq) = NaCl + H2(g) =>
2 Na + 2 HCl(aq) = 2 NaCl + H2(g)
NiCl2 + Na3PO4 = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaCl
H2 + CO + O2 = H3CO2 =>
3 H2 + 2 CO + O2 = 2 H3CO2
HCHO + NaOH + CuSO4 = HCOONa + Cu2O + Na2SO4 + H2O =>
HCHO + 5 NaOH + 2 CuSO4 = HCOONa + Cu2O + 2 Na2SO4 + 3 H2O
Ba(OH)2 + NH4CN = NH3 + H2O + Ba(CN)2 =>
Ba(OH)2 + 2 NH4CN = 2 NH3 + 2 H2O + Ba(CN)2
Na(SO4)3 + AlCl = NaCl + Al(SO4)3 =>
Na(SO4)3 + AlCl = NaCl + Al(SO4)3
Be + (NH)2 = Be(NH)2 =>
Be + (NH)2 = Be(NH)2
SrCl2 + C6Na2O6 = NaCl + C6SrO6 =>
SrCl2 + C6Na2O6 = 2 NaCl + C6SrO6
Al2(SO4)3 + BaMnO4 + H2SO4 = Al(MnO4)3 + MnO2 + BaSO4 + H2O =>
Al2(SO4)3 + 9 BaMnO4 + 6 H2SO4 = 2 Al(MnO4)3 + 3 MnO2 + 9 BaSO4 + 6 H2O
H2 + CO + O2 = H3CO2 =>
3 H2 + 2 CO + O2 = 2 H3CO2
KMnO4 + NaC2O4 + H2SO4 = K2SO4 + NaSO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 5 NaC2O4 + 8 H2SO4 = K2SO4 + 5 NaSO4 + 2 MnSO4 + 8 H2O + 10 CO2
Li2CO3 + MnCO3 + O2 = Li2Mn4O9 + CO2 =>
Li2CO3 + 4 MnCO3 + 2 O2 = Li2Mn4O9 + 5 CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Fe3O4 + O2 = Fe2O3 =>
4 Fe3O4 + O2 = 6 Fe2O3
NaMnO4 + H2SO4 + Fe = Na2SO4 + MnSO4 + H2O + FeSO4 =>
2 NaMnO4 + 8 H2SO4 + 5 Fe = Na2SO4 + 2 MnSO4 + 8 H2O + 5 FeSO4
ZnI2 + Br2 = I + Br2Zn =>
ZnI2 + Br2 = 2 I + Br2Zn
SnCl4 + TiCl3 = SnCl2 + TiCl4 =>
SnCl4 + 2 TiCl3 = SnCl2 + 2 TiCl4
HgO + C = Hg + CO =>
HgO + C = Hg + CO
BaCl + (NH4)(CrO4) = Ba(CrO4) + (NH4)Cl =>
BaCl + (NH4)(CrO4) = Ba(CrO4) + (NH4)Cl
SnCl4 + TiCl3 = SnCl2 + TiCl4 =>
SnCl4 + 2 TiCl3 = SnCl2 + 2 TiCl4
MgCl2 + Li2(SO4) = Mg(SO4) + LiCl =>
MgCl2 + Li2(SO4) = Mg(SO4) + 2 LiCl
FeCl3(aq) + (NH4)2S(aq) = FeS(s) + (NH4)2Cl3 =>
FeCl3(aq) + (NH4)2S(aq) = FeS(s) + (NH4)2Cl3
KCl + H2O = HCl + KHO =>
KCl + H2O = HCl + KHO
Al + NaNO2 + NaOH + H2O = Na3[Al(OH)6] + NH3 =>
2 Al + NaNO2 + 5 NaOH + 5 H2O = 2 Na3[Al(OH)6] + NH3
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