Equations balanced on the previous day | Equations balanced on the next day |
2 HF + MgS = H2S + MgF2
NH4Cl + K2SO4 = KCl + (NH4)2SO4 =>
2 NH4Cl + K2SO4 = 2 KCl + (NH4)2SO4
FeSO4 + Mg = MgS + FeO4 =>
FeSO4 + Mg = MgS + FeO4
Hg2CO3 = Hg2 + Hg2O2 + CO2 =>
2 Hg2CO3 = Hg2 + Hg2O2 + 2 CO2
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
(NH4)6Mo7O24*H2O + NH4H2PO4 + NH4VO3 = H4PMo11VO40 + NH3 + H2O =>
11(NH4)6Mo7O24*H2O + 7 NH4H2PO4 + 7 NH4VO3 = 7 H4PMo11VO40 + 80.000000000001NH3 + 44 H2O
Na2S4O6 + HClO3 + H2O = NaHSO4 + H2SO4 + HCl =>
3 Na2S4O6 + 7 HClO3 + 9 H2O = 6 NaHSO4 + 6 H2SO4 + 7 HCl
HNO3 + Cu = H2O + NO2 + Cu(NO3)2 =>
4 HNO3 + Cu = 2 H2O + 2 NO2 + Cu(NO3)2
Pb + HOH = PbOH + H2 =>
2 Pb + 2 HOH = 2 PbOH + H2
NiCl2 + EDTA = Ni(EDTA) + Cl2 =>
NiCl2 + EDTA = Ni(EDTA) + Cl2
Co(OH)3 + FeCl3 = CoCl3 + Fe(OH)3 =>
Co(OH)3 + FeCl3 = CoCl3 + Fe(OH)3
V2(SO4)3 + Na2CO3 + O2 = NaVO3 + CO2 + Na2SO4 =>
V2(SO4)3 + 4 Na2CO3 + O2 = 2 NaVO3 + 4 CO2 + 3 Na2SO4
[(C6H7)Mn(CO)2(NO)](PF6) + C18H15P = [(C6H7)Mn(CO)(C18H15P)](NO)(PF6) + CO =>
[(C6H7)Mn(CO)2(NO)](PF6) + C18H15P = [(C6H7)Mn(CO)(C18H15P)](NO)(PF6) + CO
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
K4Fe(CN)6(aq) + KMnO4(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + K2SO4(aq) + CO2(g) + HNO3(aq) + MnSO4(aq) + H2O(l) =>
10 K4Fe(CN)6(aq) + 122 KMnO4(aq) + 218 H2SO4(aq) = 5 Fe2(SO4)3(aq) + 81 K2SO4(aq) + 60 CO2(g) + 60 HNO3(aq) + 122 MnSO4(aq) + 188 H2O(l)
Na3PO4 + CaCr2O7 = Na2Cr2O7 + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaCr2O7 = 3 Na2Cr2O7 + Ca3(PO4)2
CH3COOH + CH3(CH2)2CH2OH = CH3COOC6H5 + H2O =>
6 CH3COOH + CH3(CH2)2CH2OH = 2 CH3COOC6H5 + 9 H2O
O3 = O4 =>
4 O3 = 3 O4
KCl + HNO3 = NO + KClO + H2O =>
3 KCl + 2 HNO3 = 2 NO + 3 KClO + H2O
NO3 + H2 = NH2 + O2 =>
2 NO3 + 2 H2 = 2 NH2 + 3 O2
Co2 + Na2CO3 = CoCO3 + Na =>
Co2 + 2 Na2CO3 = 2 CoCO3 + 4 Na
Mn(s) + HCl(aq) = MnCl4(aq) + H2(g) =>
Mn(s) + 4 HCl(aq) = MnCl4(aq) + 2 H2(g)
AlSO4 + CaOH = AlOHCaSO4 =>
AlSO4 + CaOH = AlOHCaSO4
C2H30 + O2 = H2O + CO2 =>
2 C2H30 + 19 O2 = 30 H2O + 4 CO2
MnCl2 + Fe2O3 = FeCl3 + MnO =>
3 MnCl2 + Fe2O3 = 2 FeCl3 + 3 MnO
HIO2 + CSOH = CSIO2 + H2O =>
HIO2 + CSOH = CSIO2 + H2O
ZnO + K3Fe(CN)6 = Zn(CN)2 + K3Fe(O)3 =>
3 ZnO + K3Fe(CN)6 = 3 Zn(CN)2 + K3Fe(O)3
Fe + H7 + Cl2 = FeCl3H8 =>
14 Fe + 16 H7 + 21 Cl2 = 14 FeCl3H8
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Na2CrO4 + HCl = NaCl + CrCl + H2O + Cl2 =>
2 Na2CrO4 + 16 HCl = 4 NaCl + 2 CrCl + 8 H2O + 5 Cl2
KCO3 + CuSO4 = CuCO3 + KSO4 =>
KCO3 + CuSO4 = CuCO3 + KSO4
SiO2(s) + CaCO3(s) = CaSiO3 + CO2(g) =>
SiO2(s) + CaCO3(s) = CaSiO3 + CO2(g)
CrO3 + NaOH + NaNO3 = NaCrO4 + NO + H2O =>
3 CrO3 + 2 NaOH + NaNO3 = 3 NaCrO4 + NO + H2O
Rb + MnCl2 = Mn + RbCl =>
2 Rb + MnCl2 = Mn + 2 RbCl
KClNa2CO3 = KCO3Na2Cl =>
KClNa2CO3 = KCO3Na2Cl
U3O8 + O2 + NaOH = Na2O*UO3 + H2O =>
2 U3O8 + O2 + 12 NaOH = 6 Na2O*UO3 + 6 H2O
C3H4O2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C3H4O2 + 12 KMnO4 + 18 H2SO4 = 15 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
Al{+3} + Pb(NO3)2 = Al(NO3)3 + Pb{+2} =>
2 Al{+3} + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb{+2}
K2MnO4 + HCl = MnCl + H2O + Cl2 + KCl =>
2 K2MnO4 + 16 HCl = 2 MnCl + 8 H2O + 5 Cl2 + 4 KCl
C2H5OH + C6H5COOH = C6H5CH2OH + CO2 =>
C2H5OH + 3 C6H5COOH = 3 C6H5CH2OH + 2 CO2
NaOH + HF = NaH + OF2 + H2O =>
2 NaOH + 2 HF = 2 NaH + OF2 + H2O
Ag + HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(l) =>
Ag + 2 HNO3(aq) = AgNO3(aq) + NO2(g) + H2O(l)
Na2(CO3) = C + Na + O2 =>
2 Na2(CO3) = 2 C + 4 Na + 3 O2
HClO3 + KOH = K(ClO3) + H2O =>
HClO3 + KOH = K(ClO3) + H2O
C7H7NO3 + O2 = H2O + CO2 + N2 =>
4 C7H7NO3 + 29 O2 = 14 H2O + 28 CO2 + 2 N2
Fe(NO3)3 + HSO4 = Fe(SO4)3 + HNO3 =>
Fe(NO3)3 + 3 HSO4 = Fe(SO4)3 + 3 HNO3
Na{+} + Br{-} = NaBr =>
Na{+} + Br{-} = NaBr
FeCl2 + NH4OH = Fe(OH)3 + NH4 + Cl2 =>
FeCl2 + 3 NH4OH = Fe(OH)3 + 3 NH4 + Cl2
Ca + KOH = CaOH + K =>
Ca + KOH = CaOH + K
Mn(NO3)2 + NaBiO3 + H(NO3) = HMnO4 + Bi(NO3)3 + Na(NO3) + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 H(NO3) = 2 HMnO4 + 5 Bi(NO3)3 + 5 Na(NO3) + 7 H2O
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