Equations balanced on the previous day | Equations balanced on the next day |
6(C4H9)3As + 16 KMnO4 = 8 K2O + 3 As2O5 + 16 MnO2 + 18 C4H8 + 9 H2O
Ca(NO3)2 + OC(N2H3)2 = Ca2O + CO2 + N2 + H2O =>
8 Ca(NO3)2 + 11 OC(N2H3)2 = 4 Ca2O + 11 CO2 + 30 N2 + 33 H2O
Cl{-} + H{+} + CrO7{2-} = Cl2 + Cr{3+} + H2O =>
18 Cl{-} + 28 H{+} + 2 CrO7{2-} = 9 Cl2 + 2 Cr{3+} + 14 H2O
KOH + CoSO4 = KSO4 + CoOH =>
KOH + CoSO4 = KSO4 + CoOH
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3COOH + H2O =>
2 K2Cr2O7 + 5 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 5 CH3COOH + 13 H2O
O999 = O2000 =>
2000 O999 = 999 O2000
K2CO3(aq) + HClO4(aq) = KClO4 + CO2 + H2O =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4 + CO2 + H2O
KBrO3 + Na2SO3 = Na2SO4 + KBr =>
KBrO3 + 3 Na2SO3 = 3 Na2SO4 + KBr
CrI3 + KOH + Cl2 = K2Cr2 + KIO4 + KCl + H2O =>
2 CrI3 + 48 KOH + 20 Cl2 = K2Cr2 + 6 KIO4 + 40 KCl + 24 H2O
(NH4)2S + LiOH = NH4OH + Li2S =>
(NH4)2S + 2 LiOH = 2 NH4OH + Li2S
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
PbCl2 + Fe = FeCl3 + Pb =>
3 PbCl2 + 2 Fe = 2 FeCl3 + 3 Pb
Ni(NO3)2*6H2O + Fe(NO3)3*9H2O + NaOH = NiFe2O4 + NaNO3 + H2O =>
Ni(NO3)2*6H2O + 2 Fe(NO3)3*9H2O + 8 NaOH = NiFe2O4 + 8 NaNO3 + 28 H2O
KI + FeBr3 = FeBr2 + KBr + I2 =>
2 KI + 2 FeBr3 = 2 FeBr2 + 2 KBr + I2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
F2(g) + Al2O3(s) = AlF3(s) + O2(g) =>
6 F2(g) + 2 Al2O3(s) = 4 AlF3(s) + 3 O2(g)
Cr2O72{-}(dicromato) + CH3CH2OH(alcohol) + H{+} = CH3COOH + Cr3{+} + H2O =>
12 Cr2O72{-}(dicromato) + 427 CH3CH2OH(alcohol) + 20 H{+} = 427 CH3COOH + 8 Cr3{+} + 437 H2O
Na2C2O4 + Al2(SO4)3 = Al2(C2O4)3 + Na2SO4 =>
3 Na2C2O4 + Al2(SO4)3 = Al2(C2O4)3 + 3 Na2SO4
H4As2O7 + Ni(OH)3 = Ni4(As2O7)3 + H2O =>
3 H4As2O7 + 4 Ni(OH)3 = Ni4(As2O7)3 + 12 H2O
HNO3 + Mn(OH)2 = H(OH) + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H(OH) + Mn(NO3)2
NaBr + H2O2 = NaBrO3 + H2O =>
NaBr + 3 H2O2 = NaBrO3 + 3 H2O
ClCN + NH3 = NH2CN + NH4Cl =>
ClCN + 2 NH3 = NH2CN + NH4Cl
Cu2(NO3)2 + Fe = Fe2(NO3)2 + Cu =>
Cu2(NO3)2 + 2 Fe = Fe2(NO3)2 + 2 Cu
NaCl(s) + CaCO3(s) = CaCl2(s) + Na2CO3(s) =>
2 NaCl(s) + CaCO3(s) = CaCl2(s) + Na2CO3(s)
C9H18 = C18H36 =>
2 C9H18 = C18H36
Al2O3 + Ca(OH)2 = CaOHAlO2 + H2O =>
Al2O3 + 2 Ca(OH)2 = 2 CaOHAlO2 + H2O
C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + HCl =>
2 C2H5NSCl + 11 O2 = 4 CO2 + 4 H2O + 2 NO2 + 2 SO3 + 2 HCl
Hf(s) + N2(g) = Hf3N4(s) =>
3 Hf(s) + 2 N2(g) = Hf3N4(s)
Zn + NO3 = Zn(NO3)2 =>
Zn + 2 NO3 = Zn(NO3)2
NaCl + I2 = ICl + NaI =>
NaCl + I2 = ICl + NaI
NaOH + HO = NaO + H2O =>
NaOH + HO = NaO + H2O
HClO4 + K2C2O4 = KClO4 + H2C2O4 =>
2 HClO4 + K2C2O4 = 2 KClO4 + H2C2O4
H2S + KClO3 = KClO2 + S + H2O =>
H2S + KClO3 = KClO2 + S + H2O
CH4N4O2 + O2 = CO2 + H2O + N2 =>
CH4N4O2 + O2 = CO2 + 2 H2O + 2 N2
KIO3 + NaHSO3 = KHSO3 + NaIO3 =>
KIO3 + NaHSO3 = KHSO3 + NaIO3
Al = Al203 =>
203 Al = Al203
Hg + SiO2 = Hg2O + Si =>
4 Hg + SiO2 = 2 Hg2O + Si
FeSO4*4H2O = FeSO4 + H2O =>
FeSO4*4H2O = FeSO4 + 4 H2O
(NH4)2S + LiOH = NH4OH + Li2S =>
(NH4)2S + 2 LiOH = 2 NH4OH + Li2S
Cr2O7{2-} + NH3 + H2O = CrO4{2-} + NH4{+} =>
Cr2O7{2-} + 2 NH3 + H2O = 2 CrO4{2-} + 2 NH4{+}
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
HNO3 + HS2 = NO2 + H2O + S =>
HNO3 + HS2 = NO2 + H2O + 2 S
K2CO3(aq) + HClO4(aq) = KClO4 + CO2 + H2O =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4 + CO2 + H2O
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
Cl2 + OH{-} + I{-} = Cl{-} + IO3{-} + H2O =>
3 Cl2 + 6 OH{-} + I{-} = 6 Cl{-} + IO3{-} + 3 H2O
(NH4)2CrO4 = NH3 + H2O + CrO3 =>
(NH4)2CrO4 = 2 NH3 + H2O + CrO3
CrO4{-2} + S{-2} + H2O = S + CrO2{-} + OH{-} =>
2 CrO4{-2} + 3 S{-2} + 4 H2O = 3 S + 2 CrO2{-} + 8 OH{-}
K2CO3 + CO2 + H2O = K4H2(CO3)3 =>
2 K2CO3 + CO2 + H2O = K4H2(CO3)3
HBr + Ca(OH)2 = H2O + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H2O + CaBr2
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Equations balanced on 04/07/24
Equations balanced on 05/07/23
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