Equations balanced on the previous day | Equations balanced on the next day |
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Na2(SO4) + Mg3(PO4)2 = Na3PO4 + MgSO4 =>
3 Na2(SO4) + Mg3(PO4)2 = 2 Na3PO4 + 3 MgSO4
P4(s) + F2(g) = PF5(s) =>
P4(s) + 10 F2(g) = 4 PF5(s)
(Pb2C03)2 = Pb202 + C02 =>
101(Pb2C03)2 = 2 Pb202 + 303 C02
HCI + Zn = ZnHCI =>
HCI + Zn = ZnHCI
KClO3 + S + Al = AlSO2 + KCl =>
2 KClO3 + 3 S + 3 Al = 3 AlSO2 + 2 KCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe2O3 + Al = Fe + AlO =>
Fe2O3 + 3 Al = 2 Fe + 3 AlO
NI3 = N2 + I2 =>
2 NI3 = N2 + 3 I2
VO{2+} + H2O2 = VO2{+} + H{+} =>
2 VO{2+} + H2O2 = 2 VO2{+} + 2 H{+}
C4H6Br2 + K2Cr2O7 + H2SO4 = C2H3O2Br + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H6Br2 + 4 K2Cr2O7 + 16 H2SO4 = 6 C2H3O2Br + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
HNO2 + MnO{4-} + H = Mn{2+} + NO{3-} + H2O =>
2 HNO2 + MnO{4-} + 4 H = Mn{2+} + 2 NO{3-} + 3 H2O
HC2H3O2 + NaHCO3 = CO2 + H2O + NaC2H3O2 =>
HC2H3O2 + NaHCO3 = CO2 + H2O + NaC2H3O2
CH5N + O2 = CO2 + H2O + NH3 =>
2 CH5N + 3 O2 = 2 CO2 + 2 H2O + 2 NH3
HNO3 = H2O + NO + O2 =>
4 HNO3 = 2 H2O + 4 NO + 3 O2
H6C2O + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + C2H4O2 + H2O =>
3 H6C2O + 2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 C2H4O2 + 11 H2O
KHC8H4O4 + Ba(OH)2 = Ba(KC8H4O4)2 + H2O =>
2 KHC8H4O4 + Ba(OH)2 = Ba(KC8H4O4)2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Fe + CuSO4 = FeO + Cu + SO2 =>
2 Fe + CuSO4 = 2 FeO + Cu + SO2
HC9H7C4 + NaOH = H2O + NaC9H7C4 =>
HC9H7C4 + NaOH = H2O + NaC9H7C4
C6O3H6 + O2 = C5O5H4 + H2O =>
5 C6O3H6 + 9 O2 = 6 C5O5H4 + 3 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
C42H79O8P + H3PO4 = C42H77O12P3 + H2O =>
C42H79O8P + 2 H3PO4 = C42H77O12P3 + 4 H2O
NaOH + H2SO4 = SO4Na + H2OH =>
NaOH + H2SO4 = SO4Na + H2OH
AgNO3 + CO3{2-} = AgCO3 + NO3{2-} =>
AgNO3 + CO3{2-} = AgCO3 + NO3{2-}
CH3OH + C2H5COOH = C2H4COOCH3 + H2O =>
CH3OH + 5 C2H5COOH = 4 C2H4COOCH3 + 3 H2O
Ba(NO3)3 = BaO + N2 + O2 =>
2 Ba(NO3)3 = 2 BaO + 3 N2 + 8 O2
LiCl(s) = Li + Cl2 =>
2 LiCl(s) = 2 Li + Cl2
(NH4)3VS4 = V2S5 + NH3 + H2S =>
2(NH4)3VS4 = V2S5 + 6 NH3 + 3 H2S
NO3 = NO + O2 =>
NO3 = NO + O2
Fe(MnO4)2 + Cr(OH)3 = Cr(MnO4)3 + Fe(OH)2 =>
3 Fe(MnO4)2 + 2 Cr(OH)3 = 2 Cr(MnO4)3 + 3 Fe(OH)2
KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O
H4SiO4 + Ca(OH)2 = Ca3(HSiO4)2 + H2O =>
2 H4SiO4 + 3 Ca(OH)2 = Ca3(HSiO4)2 + 6 H2O
Zn + (NO3){-} + H{+} = (Zn)2{+} + (NH4){+} + H2O =>
16 Zn + (NO3){-} + 10 H{+} = 8(Zn)2{+} + (NH4){+} + 3 H2O
CuSO4(aq) + HCl(aq) = HSO4(aq) + CuCl(aq) =>
CuSO4(aq) + HCl(aq) = HSO4(aq) + CuCl(aq)
Cu + Ni = NiCu =>
Cu + Ni = NiCu
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Al + NaCO3 + H2O = AlONaCO3 + H2 =>
Al + NaCO3 + H2O = AlONaCO3 + H2
Ba(C2H3O2)2 + Ag2(SO4) = Ba(SO4) + Ag2(C2H3O2)2 =>
Ba(C2H3O2)2 + Ag2(SO4) = Ba(SO4) + Ag2(C2H3O2)2
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
H + Cl = H7Cl8 =>
7 H + 8 Cl = H7Cl8
KMnO2 + HClO3 = KMnO4 + HCl =>
3 KMnO2 + 2 HClO3 = 3 KMnO4 + 2 HCl
H2S + AgF = Ag2S + HF =>
H2S + 2 AgF = Ag2S + 2 HF
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ba(NO3)2 + (NH2SO3H) = Ba(NH2SO3)2 + HNO3 =>
Ba(NO3)2 + 2(NH2SO3H) = Ba(NH2SO3)2 + 2 HNO3
K2CrO4 + KI + HCl = CrCl3 + KCl + I2 + H2O =>
2 K2CrO4 + 6 KI + 16 HCl = 2 CrCl3 + 10 KCl + 3 I2 + 8 H2O
K2CrO4 + KI + HCl = CrCl3 + KCl + I2 + H2O =>
2 K2CrO4 + 6 KI + 16 HCl = 2 CrCl3 + 10 KCl + 3 I2 + 8 H2O
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