Equations balanced on the previous day | Equations balanced on the next day |
3 H2B4O7 + 2 Al = Al2(B4O7)3 + 3 H2
CH4 + O2 = CHCH + H2O =>
4 CH4 + 3 O2 = 2 CHCH + 6 H2O
IO3{-} + CO + H{+} = I2 + CO2 + H2O =>
2 IO3{-} + 5 CO + 2 H{+} = I2 + 5 CO2 + H2O
NH2CH3 + H2O = NH3CH3 + OH =>
NH2CH3 + H2O = NH3CH3 + OH
Pb + Kl = Pb(Kl) =>
Pb + Kl = Pb(Kl)
Fe2(SO4)2 + NaCl = FeCl + NaSO4 =>
Fe2(SO4)2 + 2 NaCl = 2 FeCl + 2 NaSO4
LiH + H2O = Li + H3O =>
LiH + H2O = Li + H3O
Ag2S + Cr(OH)3 + OH{-} = Ag + HS{-} + CrO4({-2}) + H2O =>
3 Ag2S + 2 Cr(OH)3 + 7 OH{-} = 6 Ag + 3 HS{-} + 2 CrO4({-2}) + 5 H2O
HBr + Na2SiO3 = NaBr + H2SiO3 =>
2 HBr + Na2SiO3 = 2 NaBr + H2SiO3
Fe + C6H8O7 + H3PO4 = H2O + FePO4 + C =>
2 Fe + C6H8O7 + 2 H3PO4 = 7 H2O + 2 FePO4 + 6 C
KJ + KJO3 + H2SO4 = K2SO4 + H2O + J2 =>
5 KJ + KJO3 + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 J2
BaBr2 + NaPO3 = NaBr + Ba(PO3)2 =>
BaBr2 + 2 NaPO3 = 2 NaBr + Ba(PO3)2
H2CO3(aq) + CaI2(aq) = HI(aq) + CaCO3(s) =>
H2CO3(aq) + CaI2(aq) = 2 HI(aq) + CaCO3(s)
MgOH + HI = H2O + MgI =>
MgOH + HI = H2O + MgI
Cu2(O)2 + H2SO4 = Cu2(SO4)2 + H2O =>
Cu2(O)2 + 2 H2SO4 = Cu2(SO4)2 + 2 H2O
CHCl2COOH + NaOH = CHCl2COONa + H2O =>
CHCl2COOH + NaOH = CHCl2COONa + H2O
Fe2(SO4)2 + NaCl = FeCl + NaSO4 =>
Fe2(SO4)2 + 2 NaCl = 2 FeCl + 2 NaSO4
NaHCO3(t) = Na2CO3(g) + CO2(g) + H2O(g) =>
2 NaHCO3(t) = Na2CO3(g) + CO2(g) + H2O(g)
N3 + H2 = NH3 =>
2 N3 + 9 H2 = 6 NH3
AgN03 + KBr = AgBr + KN03 =>
AgN03 + KBr = AgBr + KN03
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KHSO3(aq) + HBr(aq) = KBr(aq) + SO2(g) + H2O(l) =>
KHSO3(aq) + HBr(aq) = KBr(aq) + SO2(g) + H2O(l)
K2SO4 + Ba(NO3)2 = BaSO4 + KNO3 =>
K2SO4 + Ba(NO3)2 = BaSO4 + 2 KNO3
KHSeO3 + Ca(OH)2 = CaSeO3 + KOH + H2O =>
KHSeO3 + Ca(OH)2 = CaSeO3 + KOH + H2O
C2H4 + H2 = (C2H4)500H2 =>
500 C2H4 + H2 = (C2H4)500H2
SnF4 + N2 = Sn3N4 + F2 =>
3 SnF4 + 2 N2 = Sn3N4 + 6 F2
C2H4O2 + Ba(OH)2 = Ba(C2H3O2)2 + H2O =>
2 C2H4O2 + Ba(OH)2 = Ba(C2H3O2)2 + 2 H2O
CuFeS2 + PbO = Cu2O + FeO + Pb + SO3 =>
2 CuFeS2 + 15 PbO = Cu2O + 2 FeO + 15 Pb + 4 SO3
HBrO + Mg = MgO + HBr =>
HBrO + Mg = MgO + HBr
Na(PO4) + Ba(NO3)2 = Ba(PO4)2 + NaNO3 =>
2 Na(PO4) + Ba(NO3)2 = Ba(PO4)2 + 2 NaNO3
H2S + Fe(OH)3 = Fe2S3 + H2O =>
3 H2S + 2 Fe(OH)3 = Fe2S3 + 6 H2O
Pb(NO3)4 + FeI3 = Fe(NO3)3 + PbI4 =>
3 Pb(NO3)4 + 4 FeI3 = 4 Fe(NO3)3 + 3 PbI4
Se + KMnO4 + KOH = MnO2 + K2SeO3 + H2O =>
3 Se + 4 KMnO4 + 2 KOH = 4 MnO2 + 3 K2SeO3 + H2O
NaHCO3 + KC4H5O6 = H2O + CO2 + Na + K =>
9 NaHCO3 + KC4H5O6 = 7 H2O + 13 CO2 + 9 Na + K
Ni + (PO4)2 = Ni3(PO4)2 =>
3 Ni + (PO4)2 = Ni3(PO4)2
NaClO3 + H2SO4 = HClO4 + ClO2 + Na2SO4 + H2O =>
6 NaClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 Na2SO4 + 2 H2O
Na2MoO4 + HPO3 + HNO3 + NBr = (N)2(PMo12O40) + NaNO3 + HBr + H2O =>
48 Na2MoO4 + 4 HPO3 + 97 HNO3 + 7 NBr = 4(N)2(PMo12O40) + 96 NaNO3 + 7 HBr + 47 H2O
Al2(SO4)3 + C14H8O4 = Al2C14H8O4 + (SO4)3 =>
Al2(SO4)3 + C14H8O4 = Al2C14H8O4 + (SO4)3
Ag2S + Cr(OH)3 + OH{-} = Ag + HS{-} + CrO4({-2}) + H2O =>
3 Ag2S + 2 Cr(OH)3 + 7 OH{-} = 6 Ag + 3 HS{-} + 2 CrO4({-2}) + 5 H2O
Fe + (NH4)SCN = Fe(SCN)4 + NH4 =>
Fe + 4(NH4)SCN = Fe(SCN)4 + 4 NH4
MnO2 + KOH + I2 = K2MnO4 + HI =>
MnO2 + 2 KOH + I2 = K2MnO4 + 2 HI
H2S + I2 + H2O = HI + H2SO4 =>
H2S + 4 I2 + 4 H2O = 8 HI + H2SO4
Mg3(PO3)2 + H2SO3 = H3PO3 + MgSO3 =>
Mg3(PO3)2 + 3 H2SO3 = 2 H3PO3 + 3 MgSO3
NaNO3 + NaOH = Na2O + HNO3 =>
NaNO3 + NaOH = Na2O + HNO3
Na2SO4 + ZnO = ZnSO4 + Na2O =>
Na2SO4 + ZnO = ZnSO4 + Na2O
KClO3 + H2C2O4 = K2CO3 + CO2 + H2O + ClO2 =>
2 KClO3 + H2C2O4 = K2CO3 + CO2 + H2O + 2 ClO2
Ag2S + Cr(OH)3 + OH{-} = Ag + HS{-} + CrO4({-2}) + H2O =>
3 Ag2S + 2 Cr(OH)3 + 7 OH{-} = 6 Ag + 3 HS{-} + 2 CrO4({-2}) + 5 H2O
Mn2O7 + Ca(OH)2 = Mn2(OH)2 + CaO7 =>
Mn2O7 + Ca(OH)2 = Mn2(OH)2 + CaO7
Ag2S + Cr(OH)3 + OH{-} = Ag + HS{-} + CrO4({-2}) + H2O =>
3 Ag2S + 2 Cr(OH)3 + 7 OH{-} = 6 Ag + 3 HS{-} + 2 CrO4({-2}) + 5 H2O
Zn + (NH4)2MoO4 + HCl = ZnCl2 + MoCl3 + NH4Cl + H2O =>
3 Zn + 2(NH4)2MoO4 + 16 HCl = 3 ZnCl2 + 2 MoCl3 + 4 NH4Cl + 8 H2O
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Equations balanced on 05/12/24
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