Equations balanced on the previous day | Equations balanced on the next day |
2 Cr2O3 + 7 KNO3 + K2CO3 = 2 KCr2O7 + CO2 + 7 KNO2
Ga(OH)3 + HBr = GaH + Br(OH)3 =>
Ga(OH)3 + HBr = GaH + Br(OH)3
{-} = {-}588 =>
e = {-}588
KClO4 + C12H20O4 = KCl + CO2 + H2O =>
15 KClO4 + 2 C12H20O4 = 15 KCl + 24 CO2 + 20 H2O
N2O3 + CaO = CaN2O4 =>
N2O3 + CaO = CaN2O4
Al(NO3)3 + K4(Fe(CN)6) = Al4(Fe(CN)6)3 + KNO3 =>
4 Al(NO3)3 + 3 K4(Fe(CN)6) = Al4(Fe(CN)6)3 + 12 KNO3
K2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + CHOOH + K2SO + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 2 Cr2(SO4)3 + 6 CHOOH + 2 K2SO + 11 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2 + O2 =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2 + 2 O2
K2O + P = K3P + O2 =>
6 K2O + 4 P = 4 K3P + 3 O2
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
K2[Hg(SCN)4] + CoCl2 = K2[Hg(SCN)4]*Co[Hg(SCN)4] + KCl =>
2 K2[Hg(SCN)4] + CoCl2 = K2[Hg(SCN)4]*Co[Hg(SCN)4] + 2 KCl
SO2 + Br2 = SO2Br2 =>
SO2 + Br2 = SO2Br2
KMnO4 + C2H4 + H2SO4 = CH3COOH + H2O + K2SO4 + MnSO4 =>
4 KMnO4 + 5 C2H4 + 6 H2SO4 = 5 CH3COOH + 6 H2O + 2 K2SO4 + 4 MnSO4
Na2Cr2O7 + Na2SO3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
Na2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2(SO4)3 + 4 Na2SO4 + 4 H2O
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
CH157O32N26 + O2 = CO2 + H2O + NH3 =>
4 CH157O32N26 + 19 O2 = 4 CO2 + 158 H2O + 104 NH3
Na2C2O4 + Pb(NO3)2 = PbC2O4 + NaNO3 =>
Na2C2O4 + Pb(NO3)2 = PbC2O4 + 2 NaNO3
Zn(s) + Ni(NO3)2(aq) = Zn(NO3)2 + Ni(s) =>
Zn(s) + Ni(NO3)2(aq) = Zn(NO3)2 + Ni(s)
NaHSO4 + Na2CO3 = Na2SO4 + NaHCO3 =>
NaHSO4 + Na2CO3 = Na2SO4 + NaHCO3
C16H26(OH)3 + O2 = CO2 + H2O =>
4 C16H26(OH)3 + 87 O2 = 64 CO2 + 58 H2O
H2O + OH{-} + NiO2 + S2O3{2-} = SO3{2-} + Ni(OH)2 =>
H2O + 2 OH{-} + 2 NiO2 + S2O3{2-} = 2 SO3{2-} + 2 Ni(OH)2
PbO + CH3COOH = Pb(C2H3O2)2 + H2O =>
PbO + 2 CH3COOH = Pb(C2H3O2)2 + H2O
NaSO4 + HCl(aq) = NaCl + SO4 + H2(g) =>
2 NaSO4 + 2 HCl(aq) = 2 NaCl + 2 SO4 + H2(g)
AlBr3 + K2SO3 = Al2(SO3)3 + KBr =>
2 AlBr3 + 3 K2SO3 = Al2(SO3)3 + 6 KBr
MnO2 + H2SO4 + C27H48O20 = MnSO4 + CO2 + H2O =>
58 MnO2 + 58 H2SO4 + C27H48O20 = 58 MnSO4 + 27 CO2 + 82 H2O
TiOSO4 + H2O2 + H2O = H4TiO5 + H2SO4 =>
TiOSO4 + H2O2 + 2 H2O = H4TiO5 + H2SO4
CS2 + HCl = CCl4 + H2S =>
CS2 + 4 HCl = CCl4 + 2 H2S
C6H12O6 + C6H5COCl = C41H32O11 + HCl =>
C6H12O6 + 5 C6H5COCl = C41H32O11 + 5 HCl
V + O2 = VO =>
2 V + O2 = 2 VO
CH(CH)4CH3 + O2 = CO2 + H2O =>
CH(CH)4CH3 + 8 O2 = 6 CO2 + 4 H2O
K2SO4(aq) + FeCl3(aq) = KCl + Fe2(SO4)3 =>
3 K2SO4(aq) + 2 FeCl3(aq) = 6 KCl + Fe2(SO4)3
Ca(s) + N2(g) = Ca3N2(s) =>
3 Ca(s) + N2(g) = Ca3N2(s)
Cr(OH)2 + NaOH + Cl2 = Na2CrO4 + NaCl + H2O =>
Cr(OH)2 + 6 NaOH + 2 Cl2 = Na2CrO4 + 4 NaCl + 4 H2O
KMnO4 + H2O4 + H2S = K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 7 H2O4 + 9 H2S = 3 K2SO4 + 6 MnSO4 + 16 H2O
Fe + KOH = Fe(OH)2 + K =>
Fe + 2 KOH = Fe(OH)2 + 2 K
P4 + SO2Cl2 = PCl3 + SO2 =>
P4 + 6 SO2Cl2 = 4 PCl3 + 6 SO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
K2CO3(aq) + HCl(aq) = KCl(aq) + H2CO3(aq) =>
K2CO3(aq) + 2 HCl(aq) = 2 KCl(aq) + H2CO3(aq)
I2 + Na2SO3 = I(SO3)2 + Na2 =>
I2 + 4 Na2SO3 = 2 I(SO3)2 + 4 Na2
NaCl + K(No3) = Na(No3) + KCl =>
NaCl + K(No3) = Na(No3) + KCl
C10H22OH + O2 = CO2 + H2O =>
4 C10H22OH + 61 O2 = 40 CO2 + 46 H2O
C5H10N2O3 + O2 = CO2 + H2O + N2 =>
C5H10N2O3 + 6 O2 = 5 CO2 + 5 H2O + N2
KAsO2 + KMnO4 + H2O = KOH + KAsO3 + MnO2 =>
3 KAsO2 + 2 KMnO4 + H2O = 2 KOH + 3 KAsO3 + 2 MnO2
V + O2 = VO2 =>
V + O2 = VO2
Ti + HNO3 + HF = H2(TiF6) + NO + H2O =>
3 Ti + 4 HNO3 + 18 HF = 3 H2(TiF6) + 4 NO + 8 H2O
H42S + Cu + Cr = Cr2Cu2S + H2 =>
H42S + 2 Cu + 2 Cr = Cr2Cu2S + 21 H2
Ca(OH)2 + (NH4)2SO4 = Ca(SO4) + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = Ca(SO4) + 2 NH3 + 2 H2O
AlH + HBr = AlBr + H =>
AlH + HBr = AlBr + 2 H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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