Equations balanced on the previous day | Equations balanced on the next day |
7 H2 + 3 CO = C3H8 + 3 H2O
CH3CH2CHO + KMnO4 + H2SO4 = CH3CH2COOH + MnSO4 + H2O + KSO4 =>
2 CH3CH2CHO + KMnO4 + 2 H2SO4 = 2 CH3CH2COOH + MnSO4 + 2 H2O + KSO4
CH3CO2H + Ba(OH)2 = (CH3CO2)2Ba + H2O =>
2 CH3CO2H + Ba(OH)2 = (CH3CO2)2Ba + 2 H2O
Bi(OH)3 + SnCl2 + NaOH = Bi + Na2[Sn(OH)6] + NaCl =>
2 Bi(OH)3 + 3 SnCl2 + 12 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 6 NaCl
H2CO3 + K2O = K2(CO3) + H2O =>
H2CO3 + K2O = K2(CO3) + H2O
C2H2Br + Zn = ZnBr + C2H2 =>
C2H2Br + Zn = ZnBr + C2H2
C6H12O6 + O2 + NH3 = (C44)(H73)(O12)(N086) + H2O =>
88 C6H12O6 + 627 O2 + 1032 NH3 = 12(C44)(H73)(O12)(N086) + 1638 H2O
Cu(NO3)2H2O + Al(NO3)3H2O + KOHH2O = CuAlO2 + KO2 + H2O + KNO2 =>
3 Cu(NO3)2H2O + 3 Al(NO3)3H2O + 26 KOHH2O = 3 CuAlO2 + 11 KO2 + 45 H2O + 15 KNO2
KNO3(aq) + NiCl2(aq) = KCl(aq) + Ni(NO3)2(aq) =>
2 KNO3(aq) + NiCl2(aq) = 2 KCl(aq) + Ni(NO3)2(aq)
Zn + KMnO4 + H2SO4 = Zn2SO4 + K2SO4 + MnSO4 + H2O =>
10 Zn + 2 KMnO4 + 8 H2SO4 = 5 Zn2SO4 + K2SO4 + 2 MnSO4 + 8 H2O
MgCl2(aq) + Fe(s) = FeCl2(aq) + Mg(s) =>
MgCl2(aq) + Fe(s) = FeCl2(aq) + Mg(s)
Fe(OH)X + HNO3 = Fe(NO3)X + H2O =>
Fe(OH)X + HNO3 = Fe(NO3)X + H2O
(BaCl2) + (Na2SO4) = (BaSO4) + (NaCl) =>
(BaCl2) + (Na2SO4) = (BaSO4) + 2(NaCl)
LiNO3 + Na2HPO4 + NH4OH = Li3PO4 + NaNO3 + NH4NO3 + H2O =>
3 LiNO3 + Na2HPO4 + NH4OH = Li3PO4 + 2 NaNO3 + NH4NO3 + H2O
KMnO4 + NaCl = KMnClNaO4 =>
KMnO4 + NaCl = KMnClNaO4
C4H3N9O8 = CO2 + H2O + N2 + CO =>
2 C4H3N9O8 = 5 CO2 + 3 H2O + 9 N2 + 3 CO
Pb(SO4)2 + KCl = PbCl4 + K2SO4 =>
Pb(SO4)2 + 4 KCl = PbCl4 + 2 K2SO4
HC2H3O2 + NaHCO3 = CO2 + C2H3NaO2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + C2H3NaO2 + H2O
CH3CHCH2 = CH2 =>
CH3CHCH2 = 3 CH2
Pb2 + H3(PO4) = H2 + Pb3(PO4)2 =>
3 Pb2 + 4 H3(PO4) = 6 H2 + 2 Pb3(PO4)2
K3PO4 + ZnCl = K3Cl + ZnPO4 =>
K3PO4 + ZnCl = K3Cl + ZnPO4
MgSO4 + HNO3 = Mg(NO3)2 + H2 + SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2 + SO4
NH4{+} + O2 = NO3{-} + H{+} + H2O =>
NH4{+} + 2 O2 = NO3{-} + 2 H{+} + H2O
H2S + HNO3 = H2SO5 + NO + H2O =>
3 H2S + 10 HNO3 = 3 H2SO5 + 10 NO + 5 H2O
Fe + Ca(ClO)2 = Fe(ClO)2 + Ca =>
Fe + Ca(ClO)2 = Fe(ClO)2 + Ca
SO3 + H2 = S + H2O =>
SO3 + 3 H2 = S + 3 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C10H20O6N2 + H2O = CH4 + CO2 + NH3 =>
4 C10H20O6N2 + 14 H2O = 21 CH4 + 19 CO2 + 8 NH3
Na2SO3(aq) + HCl = NaCl(aq) + H2O(l) + SO2(g) =>
Na2SO3(aq) + 2 HCl = 2 NaCl(aq) + H2O(l) + SO2(g)
Cr2O3 + OH{-} + NO3{-} = CrO4{2-} + NO2{-} + H2O =>
Cr2O3 + 4 OH{-} + 3 NO3{-} = 2 CrO4{2-} + 3 NO2{-} + 2 H2O
CO2 + H2O + F2 = CH2F2 + O2 =>
2 CO2 + 2 H2O + 2 F2 = 2 CH2F2 + 3 O2
H3AsO3 + H2SO4 = H3AsO4 + SO2 + H2O =>
H3AsO3 + H2SO4 = H3AsO4 + SO2 + H2O
[Ni(H2O)6]{+2} + NH3 = [Ni(NH3)6]{+2} + H2O =>
[Ni(H2O)6]{+2} + 6 NH3 = [Ni(NH3)6]{+2} + 6 H2O
Cu(H2O)4SO4 + Mg = Cu + MgSO4 + H2O =>
Cu(H2O)4SO4 + Mg = Cu + MgSO4 + 4 H2O
(NH4)2Cr2O7(s) = H2O(g) + N2(g) + Cr2O3(s) =>
(NH4)2Cr2O7(s) = 4 H2O(g) + N2(g) + Cr2O3(s)
Na2SO4 = Na + SO3 + O2 =>
2 Na2SO4 = 4 Na + 2 SO3 + O2
Fe2(SO4)3 + NiCl2 = FeCl3 + NiSO4 =>
Fe2(SO4)3 + 3 NiCl2 = 2 FeCl3 + 3 NiSO4
H5C11H9O10 = C6H14 + CO2 =>
H5C11H9O10 = C6H14 + 5 CO2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
KBrO3 + NaS2O3 + H2O = KBr + NaSO4 + H2SO4 =>
4 KBrO3 + 3 NaS2O3 + 3 H2O = 4 KBr + 3 NaSO4 + 3 H2SO4
KOH + NH4H2PO4 = KH2PO4 + NH3 + H2O =>
KOH + NH4H2PO4 = KH2PO4 + NH3 + H2O
HSO3NH2 + PbO = Pb(SO3NH2)2 + H2O =>
2 HSO3NH2 + PbO = Pb(SO3NH2)2 + H2O
MgC2H3O + Zn(NO3)2 = Mg(NO3)2 + ZnC2H3O =>
MgC2H3O + Zn(NO3)2 = Mg(NO3)2 + ZnC2H3O
Zn + H2SO4 = H2ZnSO4 =>
Zn + H2SO4 = H2ZnSO4
H2(a) + NaOH = Na(a) + H2O =>
H2(a) + 2 NaOH = 2 Na(a) + 2 H2O
Zn + CuN = ZnN + Cu =>
Zn + CuN = ZnN + Cu
C2H6O + NaOH = CH3CH2ONa + H2O =>
C2H6O + NaOH = CH3CH2ONa + H2O
C3H6 + NH3 + O2 = C3H3N + H2O =>
2 C3H6 + 2 NH3 + 3 O2 = 2 C3H3N + 6 H2O
Cd{2+} + S{2-} = SCd =>
Cd{2+} + S{2-} = SCd
LiH + BCl3 = B2H6 + LiCl =>
6 LiH + 2 BCl3 = B2H6 + 6 LiCl
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