Equations balanced on the previous day | Equations balanced on the next day |
2 Al + 6 HCl = Al2Cl6 + 3 H2
KMnO4MnO2 + Cu2Fe2S32CuFeS23Cu2FeS3 + H2SO4SO3 = CuSO4 + Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
370 KMnO4MnO2 + 7 Cu2Fe2S32CuFeS23Cu2FeS3 + 298 H2SO4SO3 = 35 CuSO4 + 14 Fe2(SO4)3 + 185 K2SO4 + 740 MnSO4 + 298 H2O
SnCl2 + K3PO4 = Sn3(PO4)2 + KCl =>
3 SnCl2 + 2 K3PO4 = Sn3(PO4)2 + 6 KCl
Cu2 + H2SO4 = Cu2SO4 + H2O + SO2 =>
Cu2 + 2 H2SO4 = Cu2SO4 + 2 H2O + SO2
K3PO4(s) + Ca(NO3)2 = KNO3 + Ca3(PO4)2 =>
2 K3PO4(s) + 3 Ca(NO3)2 = 6 KNO3 + Ca3(PO4)2
Fe(s) + S2(g) = FeS3(s) =>
2 Fe(s) + 3 S2(g) = 2 FeS3(s)
C8H16 + H2O2 = H2O + CO2 =>
C8H16 + 24 H2O2 = 32 H2O + 8 CO2
C3H6H2 = C3H8 =>
C3H6H2 = C3H8
BaCl2 + Na2SO3(aq) = BaSO3(s) + NaCl(aq) =>
BaCl2 + Na2SO3(aq) = BaSO3(s) + 2 NaCl(aq)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Mg2Al4Si5O18 + Na + MgSiO3 + Fe2TiO4 = NaAlSi3O8 + Mg2SiO4 + Fe + FeTiO3 =>
Mg2Al4Si5O18 + 4 Na + 16 MgSiO3 + 2 Fe2TiO4 = 4 NaAlSi3O8 + 9 Mg2SiO4 + 2 Fe + 2 FeTiO3
H3O + H5IO6 = IO3 + H2O =>
H3O + H5IO6 = IO3 + 4 H2O
Cu(II)S + Mg = Mg(II)S + Cu =>
Cu(II)S + Mg = Mg(II)S + Cu
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
La(NO3)3*9H2O + Co(NO3)2*4H2O + C4H16N6O2 = LaCoO3 + CO2 + N2 + H2O =>
14 La(NO3)3*9H2O + 14 Co(NO3)2*4H2O + 12 C4H16N6O2 = 14 LaCoO3 + 48 CO2 + 71 N2 + 278 H2O
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
Zn(NO3)2 + KI = KNO3 + ZnI2 =>
Zn(NO3)2 + 2 KI = 2 KNO3 + ZnI2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
AgNO3 + Na2CrO4 = Ag2CrO4 + NaNO3 =>
2 AgNO3 + Na2CrO4 = Ag2CrO4 + 2 NaNO3
Rb + P = Rb3P =>
3 Rb + P = Rb3P
CuCl2 + Na2S2O3 + H2O = Cu2S + S + NaCl + H2SO4 =>
2 CuCl2 + 2 Na2S2O3 + 2 H2O = Cu2S + S + 4 NaCl + 2 H2SO4
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
NaNH2 + KMnO4 = NaOH + N2 + MnO2 + K2MnO4 + H2O =>
4 NaNH2 + 6 KMnO4 = 4 NaOH + 2 N2 + 3 MnO2 + 3 K2MnO4 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C2H5Cl + O2 = CO + HOCl + H2O =>
2 C2H5Cl + 5 O2 = 4 CO + 2 HOCl + 4 H2O
KOH = K4 + OH =>
4 KOH = K4 + 4 OH
K3Fe(CN)6 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + Fe2(SO4)3 + CO2 + KNO3 + H2O =>
2 K3Fe(CN)6 + 20 K2Cr2O7 + 80 H2SO4 = 20 Cr2(SO4)3 + 17 K2SO4 + Fe2(SO4)3 + 12 CO2 + 12 KNO3 + 80 H2O
K2SO3(aq) + HCl(aq) = H2O(l) + SO2(aq) + KCl(aq) =>
K2SO3(aq) + 2 HCl(aq) = H2O(l) + SO2(aq) + 2 KCl(aq)
NaOH + PbSO4 = Pb(OH)2 + Na2SO4 =>
2 NaOH + PbSO4 = Pb(OH)2 + Na2SO4
Fe + O2 = Fe2(O2)3 =>
2 Fe + 3 O2 = Fe2(O2)3
Zn(OH)2 + CH3CO2H = Zn(CH3CO2)2 + H2O =>
Zn(OH)2 + 2 CH3CO2H = Zn(CH3CO2)2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + HNO3 = H2O + N2O3 =>
NH3 + 3 HNO3 = 3 H2O + 2 N2O3
NaMnO4 + H2SO4 + Sb = Na2SO4 + MnSO4 + SbO3 + H2O =>
6 NaMnO4 + 9 H2SO4 + 5 Sb = 3 Na2SO4 + 6 MnSO4 + 5 SbO3 + 9 H2O
CoSO4 + NaCO3 = CoCO3 + NaSO4 =>
CoSO4 + NaCO3 = CoCO3 + NaSO4
AgCl + H2O = AgOH + HCl =>
AgCl + H2O = AgOH + HCl
Ca(PO4H2)2 + NaOH = Ca(OH)2 + Na5P3O10 + H2O =>
3 Ca(PO4H2)2 + 10 NaOH = 3 Ca(OH)2 + 2 Na5P3O10 + 8 H2O
H2O + P4 + NaOH = PH3 + NaH2PO2 =>
3 H2O + P4 + 3 NaOH = PH3 + 3 NaH2PO2
Na2S04 + AgNO3 = Na2NO3 + AgS04 =>
Na2S04 + AgNO3 = Na2NO3 + AgS04
Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3(aq) =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3(aq)
NH4SCN + FeNH4(SO4)2 = Fe(SCN)3 + (NH4)2SO4 =>
3 NH4SCN + FeNH4(SO4)2 = Fe(SCN)3 + 2(NH4)2SO4
CU(OH)2 + SO2 = CUSO3 + H2O =>
CU(OH)2 + SO2 = CUSO3 + H2O
CUO + H2SO4(merck) = CUSO4 + H2O =>
CUO + H2SO4(merck) = CUSO4 + H2O
ZnO + Na + H2O = NaOH + Zn =>
ZnO + 2 Na + H2O = 2 NaOH + Zn
HClO4 + Mn(OH)2 = Mn(ClO4)2 + H2O =>
2 HClO4 + Mn(OH)2 = Mn(ClO4)2 + 2 H2O
Cs + HNO3 = CsNO3 + NH3 + H2O =>
8 Cs + 9 HNO3 = 8 CsNO3 + NH3 + 3 H2O
CH3NNH2 + O2 = CO2 + H2O + N2 =>
4 CH3NNH2 + 9 O2 = 4 CO2 + 10 H2O + 4 N2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C6H7O6 + I2 = C6H6O6 + I{-} + H{+} =>
2 C6H7O6 + I2 = 2 C6H6O6 + 2 I{-} + 2 H{+}
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