Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + S = Fe2S
K2CO3(l) + HBr(aq) = KBr(aq) + CO2(g) + H2O(l) =>
K2CO3(l) + 2 HBr(aq) = 2 KBr(aq) + CO2(g) + H2O(l)
FeO3O4 + H2 = Fe + H2O =>
FeO3O4 + 7 H2 = Fe + 7 H2O
HOCl(aq) + NaOH(aq) = OH + NaCl(aq) =>
HOCl(aq) + NaOH(aq) = 2 OH + NaCl(aq)
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
C19H41 + O2 = H2O + CO2 =>
4 C19H41 + 117 O2 = 82 H2O + 76 CO2
CH3CHO + O2 + NH3 = CH3CN + H2O =>
2 CH3CHO + O2 + 2 NH3 = 2 CH3CN + 4 H2O
H2(g) + MnO4(s) = MnO2(s) + H2O =>
2 H2(g) + MnO4(s) = MnO2(s) + 2 H2O
KMnO4 + HCl = KCl + Mn(Cl) + H2O + Cl =>
KMnO4 + 8 HCl = KCl + Mn(Cl) + 4 H2O + 6 Cl
H2O2 + Pb2S2 = Pb2(SO4)2 + H2O =>
8 H2O2 + Pb2S2 = Pb2(SO4)2 + 8 H2O
Zn(NO2)3 + Na2SO4 = Zn2(SO4)3 + NaNO2 =>
2 Zn(NO2)3 + 3 Na2SO4 = Zn2(SO4)3 + 6 NaNO2
I2 + Cr2O7 + H{+} = Cr3{+} + IO3 + H2O =>
10 I2 + 9 Cr2O7 + 6 H{+} = 6 Cr3{+} + 20 IO3 + 3 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
Fe3 + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe3 + 3 Cu(NO3)2 = 3 Fe(NO3)2 + 3 Cu
C2H6O2 + K2Cr2O7 + H2SO4 = C2H2O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O2 + 4 K2Cr2O7 + 16 H2SO4 = 3 C2H2O4 + 4 Cr2(SO4)3 + 4 K2SO4 + 22 H2O
K2CrO7 + SNCl2 + HCl = CrCl3 + SNCl4 + K + H2O =>
2 K2CrO7 + 11 SNCl2 + 28 HCl = 2 CrCl3 + 11 SNCl4 + 4 K + 14 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
KMnO4 + H2SO4 + Fe(NH4)2(SO4) = K2SO4 + MnSO4 + (NH4)2SO4 + Fe2(SO4)3 + H2O =>
6 KMnO4 + 24 H2SO4 + 10 Fe(NH4)2(SO4) = 3 K2SO4 + 6 MnSO4 + 10(NH4)2SO4 + 5 Fe2(SO4)3 + 24 H2O
K2CrO4(aq) + Ca(NO3)2(aq) = K2(NO3)2(aq) + CaCrO4(s) =>
K2CrO4(aq) + Ca(NO3)2(aq) = K2(NO3)2(aq) + CaCrO4(s)
KI + K2Cr2O7 + H2SO4 = I + Cr2(SO4)3 + H2O + K2SO4 =>
6 KI + K2Cr2O7 + 7 H2SO4 = 6 I + Cr2(SO4)3 + 7 H2O + 4 K2SO4
Na2SO3 + S = Na2S2O3 =>
Na2SO3 + S = Na2S2O3
KOH + Ca2SO4 = K2SO4 + Ca(OH) =>
2 KOH + Ca2SO4 = K2SO4 + 2 Ca(OH)
NaOH + KH(IO3)2 = H2O + NaK(IO3)2 =>
NaOH + KH(IO3)2 = H2O + NaK(IO3)2
N + O = NO2 =>
N + 2 O = NO2
I2 + H2S = H{+} + I{-} + S =>
I2 + H2S = 2 H{+} + 2 I{-} + S
Zn + Fe2SO4 = ZnSO4 + Fe =>
Zn + Fe2SO4 = ZnSO4 + 2 Fe
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
Cu + Br2 = CuBr2 =>
Cu + Br2 = CuBr2
Ca + N3 = Ca3N =>
9 Ca + N3 = 3 Ca3N
Ca3P2 + Fe2O3 = CaO + FeP =>
Ca3P2 + Fe2O3 = 3 CaO + 2 FeP
HClO3 = O2 + HCl =>
2 HClO3 = 3 O2 + 2 HCl
Ca3Co4O9 + Li = LiCa3Co4O9 =>
Ca3Co4O9 + Li = LiCa3Co4O9
Mn2O3 + HCl = MnCl + H2O + Cl2 =>
Mn2O3 + 6 HCl = 2 MnCl + 3 H2O + 2 Cl2
NH4PO4 + NaOH = NaPO4 + NH3 + H2O =>
NH4PO4 + NaOH = NaPO4 + NH3 + H2O
C14H14O + H2O2 = C14H12O + H2O =>
C14H14O + H2O2 = C14H12O + 2 H2O
Cl2 + AlS = Al + ClS =>
Cl2 + 2 AlS = 2 Al + 2 ClS
Ca2 + Na = Na2Ca =>
Ca2 + 4 Na = 2 Na2Ca
CuP + HCl = CuCl + PCl5 + H =>
CuP + 6 HCl = CuCl + PCl5 + 6 H
CrO3 + NH3 = N2 + H2O + Cr =>
CrO3 + 2 NH3 = N2 + 3 H2O + Cr
KBr + AgNO3 = KNO3 + AgBr =>
KBr + AgNO3 = KNO3 + AgBr
FeSO4 + HBrO + HCl = FeCl3 + FeBr + Fe2(SO4)3 + H2O =>
12 FeSO4 + 3 HBrO + 3 HCl = FeCl3 + 3 FeBr + 4 Fe2(SO4)3 + 3 H2O
CuSO3 + H2SO4 = CuSO4 + H2S =>
4 CuSO3 + H2SO4 = 4 CuSO4 + H2S
HCl + H2O + Ag = AgCl + H3O =>
HCl + H2O + Ag = AgCl + H3O
NO + KOH + O2 = KNO2 + H2O =>
4 NO + 4 KOH + O2 = 4 KNO2 + 2 H2O
Mg + OH{+} + NO3{-} = Mg{2+} + NH4 + HO2 =>
5 Mg + 11 OH{+} + NO3{-} = 5 Mg{2+} + NH4 + 7 HO2
HClO4 + HI + K2Cr2O7 = Cr(ClO3)3 + I + KClO4 + H2O =>
8 HClO4 + 18 HI + K2Cr2O7 = 2 Cr(ClO3)3 + 18 I + 2 KClO4 + 13 H2O
Cl2 + NaBr = Br2 + NaCl =>
Cl2 + 2 NaBr = Br2 + 2 NaCl
KH2C8H4O4 + NaOH = KNaC8H4O4 + H3O =>
KH2C8H4O4 + NaOH = KNaC8H4O4 + H3O
MnSO4*H2O + H2C2O4 + H2O = MnC2O4*2H2O + H + SO4 =>
MnSO4*H2O + H2C2O4 + H2O = MnC2O4*2H2O + 2 H + SO4
Cu(NO3)2 + HNO3 = CuH(NO3)3 =>
Cu(NO3)2 + HNO3 = CuH(NO3)3
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Equations balanced on 01/11/24
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