Equations balanced on the previous day | Equations balanced on the next day |
10 Zn + O2 = 2 Zn5O
CaCO3 + HCl = CaCl2() + CO2() + H2O() =>
CaCO3 + 2 HCl = CaCl2() + CO2() + H2O()
SnCl2 + Co = Cl2 + SnCo =>
SnCl2 + Co = Cl2 + SnCo
NH4OH = NH3 + H2O =>
NH4OH = NH3 + H2O
KMnO4 + H2S + H2SO4 = Mn2SO4 + K2SO4 + H2O =>
4 KMnO4 + 3 H2S + H2SO4 = 2 Mn2SO4 + 2 K2SO4 + 4 H2O
Hg(ll)O = Hg + O =>
Hg(ll)O = Hg + O
AlBr3 + Pb(NO3)2 = Al(NO3)3 + Br2Pb =>
2 AlBr3 + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Br2Pb
Fe(ClO4)2 + Hg2(NO3)2 = Fe(NO3)2 + Hg2(ClO4)2 =>
Fe(ClO4)2 + Hg2(NO3)2 = Fe(NO3)2 + Hg2(ClO4)2
CH3Cl + C5H11 + Na = C6H14 + NaCl =>
CH3Cl + C5H11 + Na = C6H14 + NaCl
Na2CO3 + H2O = NaOH + CO2 =>
Na2CO3 + H2O = 2 NaOH + CO2
SiO2(s) + F2(g) = SiF4(s) + O2(g) =>
SiO2(s) + 2 F2(g) = SiF4(s) + O2(g)
AgNO3 + NaCN = Ag(CN)2 + Na2NO3 =>
AgNO3 + 2 NaCN = Ag(CN)2 + Na2NO3
BaS + H2O + CO2 = BaCO3 + H2S =>
BaS + H2O + CO2 = BaCO3 + H2S
Rb(s) + H2O(l) = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O(l) = 2 RbOH(aq) + H2(g)
C2H2 + O2 = C2H2O6 =>
C2H2 + 3 O2 = C2H2O6
CH3CH2CH2CH2CH2OH(l) + O2(g) = CO2 + H2O =>
2 CH3CH2CH2CH2CH2OH(l) + 15 O2(g) = 10 CO2 + 12 H2O
MgHPO4 = H2O + Mg2P2O7 =>
2 MgHPO4 = H2O + Mg2P2O7
Hg + O = HgO =>
Hg + O = HgO
NO2(g) + H2(g) = H2O(l) + NH3(g) =>
2 NO2(g) + 7 H2(g) = 4 H2O(l) + 2 NH3(g)
C2HF3O2 + O2 = FO3 + H2O + CO2 =>
4 C2HF3O2 + 23 O2 = 12 FO3 + 2 H2O + 8 CO2
C6H15O2 + O2 = CO2 + H2O =>
4 C6H15O2 + 35 O2 = 24 CO2 + 30 H2O
KMnO4 + H2SO4 = MnSO4 + K2SO4 + O2 + H2O =>
4 KMnO4 + 6 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 O2 + 6 H2O
Mg(s) + Cr(C2H3O2)3(aq) = Mg(C2H3O2)3(aq) + Cr(s) =>
Mg(s) + Cr(C2H3O2)3(aq) = Mg(C2H3O2)3(aq) + Cr(s)
BiONO3 + Na2[Sn(OH)4] + NaOH + H2O = Bi + Na2[Sn(OH)6] + NaNO3 =>
2 BiONO3 + 3 Na2[Sn(OH)4] + 2 NaOH + 2 H2O = 2 Bi + 3 Na2[Sn(OH)6] + 2 NaNO3
N2H4*HCl + J2 = N2H5J + Cl2 =>
2 N2H4*HCl + J2 = 2 N2H5J + Cl2
Na2SiO3 + LiOH = Li2SiO3 + NaOH =>
Na2SiO3 + 2 LiOH = Li2SiO3 + 2 NaOH
MgO + Al2O3 = Mg(AlO2)2 =>
MgO + Al2O3 = Mg(AlO2)2
BCl3 + NH3 = B(NH2)3 + HCl =>
BCl3 + 3 NH3 = B(NH2)3 + 3 HCl
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Pb(C2H3O2)2 + NaOH + NaClO = PbO2 + NaC2H3O2 + H2O + NaCl =>
Pb(C2H3O2)2 + 2 NaOH + NaClO = PbO2 + 2 NaC2H3O2 + H2O + NaCl
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CaO + HBr = CaBr2 + H2O =>
CaO + 2 HBr = CaBr2 + H2O
Li2S6 + Li2S = Li2S4 =>
3 Li2S6 + 2 Li2S = 5 Li2S4
CH4O + C6H12O2 = C7H14O2 + H2O =>
CH4O + C6H12O2 = C7H14O2 + H2O
KOH + CaCl2 = KCl + Ca(OH)2 =>
2 KOH + CaCl2 = 2 KCl + Ca(OH)2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
H2SO4 + Ba(OH)2 = Ba2(SO4)2 + H2O =>
2 H2SO4 + 2 Ba(OH)2 = Ba2(SO4)2 + 4 H2O
C2H5COOH + K2SiO3 = C2H5COOK + H2SiO3 =>
2 C2H5COOH + K2SiO3 = 2 C2H5COOK + H2SiO3
Cu(CO3)2 = CuO + CO2 + O2 =>
2 Cu(CO3)2 = 2 CuO + 4 CO2 + O2
Cu(OH)2 + NaNO3 + HCl = H2O + CuCl + NaCl + NO3 =>
Cu(OH)2 + NaNO3 + 2 HCl = 2 H2O + CuCl + NaCl + NO3
H2SO4 + (C2H5)2SO4 = C2H5SO4H =>
H2SO4 + (C2H5)2SO4 = 2 C2H5SO4H
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2SO4 + KHCO3 = K2SO4 + H2CO3 =>
H2SO4 + 2 KHCO3 = K2SO4 + 2 H2CO3
Mn + Zn(OH)2 = Mn(OH)2 + Zn =>
Mn + Zn(OH)2 = Mn(OH)2 + Zn
C6H11OH + HOCl = C6H10O + H2O + HCl =>
C6H11OH + HOCl = C6H10O + H2O + HCl
H2O2 + H2NN(CH3)2 = CO2 + H2O + N2 =>
8 H2O2 + H2NN(CH3)2 = 2 CO2 + 12 H2O + N2
C8H8N2O2 + O2 = CO2 + H2O + NO2 =>
C8H8N2O2 + 11 O2 = 8 CO2 + 4 H2O + 2 NO2
C + H + O2 = C8H18O =>
16 C + 36 H + O2 = 2 C8H18O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CH3C(CH3)(OH)CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CH3COCH2CH3 + H2O =>
5 CH3C(CH3)(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 CH3COCH2CH3 + 8 H2O
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