Equations balanced on the previous day | Equations balanced on the next day |
H2SO3 + Ca(OH)2 = CaSO3 + 2 H2O
CH3CH2CH2CH2CH2NH3 + O2 = CO2 + H2O + NO2 =>
2 CH3CH2CH2CH2CH2NH3 + 19 O2 = 10 CO2 + 14 H2O + 2 NO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
NiCl2 + Zn2CO3 = NiCO3 + ZnCl =>
NiCl2 + Zn2CO3 = NiCO3 + 2 ZnCl
SrF2 + I2 = SrI + F =>
2 SrF2 + I2 = 2 SrI + 4 F
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(q) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(q)
CO2 + H2O = C2H6 + *5O2 =>
20 CO2 + 30 H2O = 10 C2H6 + 7*5O2
Li + Se = LiSe2 =>
Li + 2 Se = LiSe2
Barium + nitricacid = bariumnitrate + hydrogen =>
Ba + 2 HNO3 = Ba(NO3)2 + H2
C3H3 + NH4 + O2 = C3H3N + H2O =>
C3H3 + NH4 + O2 = C3H3N + 2 H2O
Pb{+2} + SO3{-2}(aq) + H{+2} + Br{-2} = PbBr2(s) + SO2(g) + H2O(aq) =>
Pb{+2} + SO3{-2}(aq) + 2 H{+2} + 2 Br{-2} = PbBr2(s) + SO2(g) + H2O(aq)
Mg + Fe2(SO4)3 = MgSO4 + Fe2 =>
3 Mg + Fe2(SO4)3 = 3 MgSO4 + Fe2
NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + NaOH =>
2 NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + 2 NaOH
NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + NaOH =>
2 NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + 2 NaOH
I2 + Ba(OH)2 = Ba(IO3)2 + BaI2 + H2O =>
6 I2 + 6 Ba(OH)2 = Ba(IO3)2 + 5 BaI2 + 6 H2O
CH3CH2OH + Cr2O7{-} + H{+} = CH3COOH + Cr{3+} + H2O =>
7 CH3CH2OH + 4 Cr2O7{-} + 28 H{+} = 7 CH3COOH + 8 Cr{3+} + 21 H2O
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
SrCO3 + HC2H3O2 = Sr(C2H3O2) + H2O + CO2 =>
8 SrCO3 + 9 HC2H3O2 = 8 Sr(C2H3O2) + 6 H2O + 10 CO2
NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + NaOH =>
2 NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + 2 NaOH
NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + NaOH =>
2 NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + 2 NaOH
NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + NaOH =>
2 NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + 2 NaOH
NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + NaOH =>
2 NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + 2 NaOH
HCl(aq) + K2CO3(s) = KCl(aq) + H2O + CO2(g) =>
2 HCl(aq) + K2CO3(s) = 2 KCl(aq) + H2O + CO2(g)
CuCl2 + O2 = CuO + ClO =>
2 CuCl2 + 3 O2 = 2 CuO + 4 ClO
Be3PO42 + CaNO32 = BeNO32 + Ca3PO42 =>
Be3PO42 + 3 CaNO32 = 3 BeNO32 + Ca3PO42
Zn(OH)2 + H3PO4 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + 2 H3PO4 = Zn3(PO4)2 + 6 H2O
NH4F + Na3PO4 = NaF + (NH4)3PO4 =>
3 NH4F + Na3PO4 = 3 NaF + (NH4)3PO4
HCl + ZnS = Zn{2+} + Cl{-} + H2S =>
2 HCl + ZnS = Zn{2+} + 2 Cl{-} + H2S
NH4NO3 = NH4NO2 + O2 =>
2 NH4NO3 = 2 NH4NO2 + O2
Na2S(aq) + CuCl2 = NaCl(aq) + CuS(aq) =>
Na2S(aq) + CuCl2 = 2 NaCl(aq) + CuS(aq)
Cu2(SO4)2 + Al3 = Al2(SO4)3 + Cu2 =>
9 Cu2(SO4)2 + 4 Al3 = 6 Al2(SO4)3 + 9 Cu2
H2O + SO2 + O2 = H2SO4 =>
2 H2O + 2 SO2 + O2 = 2 H2SO4
Fe2O3 + SO4 = FeS + O2 =>
2 Fe2O3 + 4 SO4 = 4 FeS + 11 O2
AgCl + NH4OH = H2O + Ag(NH3)2Cl =>
AgCl + 2 NH4OH = 2 H2O + Ag(NH3)2Cl
K2CO3 + CaCl2 = CO3Ca + Cl2K2 =>
K2CO3 + CaCl2 = CO3Ca + Cl2K2
S2Cl2 + NH3 = S4N4 + S8 + NH4Cl =>
6 S2Cl2 + 16 NH3 = S4N4 + S8 + 12 NH4Cl
KOH + H2SO4(dil) = K2SO4 + H2O =>
2 KOH + H2SO4(dil) = K2SO4 + 2 H2O
(NH4)2SO4 + NH3 = NH4 + (NH3)2SO4 =>
(NH4)2SO4 + 2 NH3 = 2 NH4 + (NH3)2SO4
NaClO3 + H2SO4 = HClO4 + ClO2 + Na2SO4 + H2O =>
6 NaClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 Na2SO4 + 2 H2O
Cl + HNO3 = Cl(HNO3) =>
Cl + HNO3 = Cl(HNO3)
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
SrCO3 + HC2H3O2 = Sr(C2H3O2)2 + H2O + CO2 =>
SrCO3 + 2 HC2H3O2 = Sr(C2H3O2)2 + H2O + CO2
NH4Cr2 + O2 = N2 + Cr2O3 + H2O =>
2 NH4Cr2 + 5 O2 = N2 + 2 Cr2O3 + 4 H2O
KBr + HSO4 = KH + BrSO4 =>
KBr + HSO4 = KH + BrSO4
NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + NaOH =>
2 NaBrO3 + Ca(OH)2 = Ca(BrO3)2 + 2 NaOH
S + H2O + O2 = H{+} + SO4{2-} =>
2 S + 2 H2O + 3 O2 = 4 H{+} + 2 SO4{2-}
Pb(OH)2 + KOH = K2Pb(OH)4 =>
Pb(OH)2 + 2 KOH = K2Pb(OH)4
HC2H3O2 + SrCO3 = H2O + CO2 + SrC2H3O2 =>
9 HC2H3O2 + 8 SrCO3 = 6 H2O + 10 CO2 + 8 SrC2H3O2
CH3CH2OH + K2Cr2O7 = CH3COOH + K2Cr2O6 + H2 =>
CH3CH2OH + K2Cr2O7 = CH3COOH + K2Cr2O6 + H2
La(NO3)2*6H2O + Cr(NO3)3*9H2O + (CH2)6N4 = LaCrO3 + CO2 + N2 + H2O =>
6 La(NO3)2*6H2O + 6 Cr(NO3)3*9H2O + 4(CH2)6N4 = 6 LaCrO3 + 24 CO2 + 23 N2 + 114 H2O
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Equations balanced on 12/05/23
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