Equations balanced on the previous day | Equations balanced on the next day |
12 KOH + Fe4N3 = 4 Fe(OH)3 + 3 K4N
C2O4 + H2O = H2CO3 =>
C2O4 + 2 H2O = 2 H2CO3
Ca(OH)2 + BiCl3 = CaCl3 + Bi(OH)2 =>
Ca(OH)2 + BiCl3 = CaCl3 + Bi(OH)2
Fe2O3(g) + C(g) = Fe(g) + CO2 =>
2 Fe2O3(g) + 3 C(g) = 4 Fe(g) + 3 CO2
Cr(s) + HCl = CrCl + H =>
Cr(s) + HCl = CrCl + H
(NH4)2(SO4) + NaOH = NH3 + Na2(SO4) + H2O =>
(NH4)2(SO4) + 2 NaOH = 2 NH3 + Na2(SO4) + 2 H2O
Al2O3 + Fe2 = Al2 + Fe2O3 =>
Al2O3 + Fe2 = Al2 + Fe2O3
HAsO2 + KMnO4 + H2SO4 + H2O = H3AsO4 + MnSO4 + K2SO4 =>
5 HAsO2 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 5 H3AsO4 + 2 MnSO4 + K2SO4
Al[OH]3 + NaOH = NaAlO2 + H2O =>
Al[OH]3 + NaOH = NaAlO2 + 2 H2O
C18H19O9N + O2 = C5H7O2N + CO2 + H2O =>
2 C18H19O9N + 25 O2 = 2 C5H7O2N + 26 CO2 + 12 H2O
C3H6O2 + KCO3 = C3H5O2K + CO2 + H2O =>
15 C3H6O2 + 14 KCO3 = 14 C3H5O2K + 17 CO2 + 10 H2O
NH2COOH + Na2CO3 = NH2COONa + H2CO3 =>
2 NH2COOH + Na2CO3 = 2 NH2COONa + H2CO3
Fe(OH)2 + NaNO3 + H2SO4 = Fe2(SO4)3 + N2O + H2O + Na2SO4 =>
8 Fe(OH)2 + 2 NaNO3 + 13 H2SO4 = 4 Fe2(SO4)3 + N2O + 21 H2O + Na2SO4
Al(NO3)3 + CNa2O3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 CNa2O3 = Al2(CO3)3 + 6 NaNO3
KC8H5O4 + H2SO4 + H2O2 = CO2 + H2O + K2SO4 =>
2 KC8H5O4 + H2SO4 + 30 H2O2 = 16 CO2 + 36 H2O + K2SO4
KCN(s) + S = K2S + CN =>
2 KCN(s) + S = K2S + 2 CN
Hg2{2+} + N{3-} = Hg + N2 =>
3 Hg2{2+} + 2 N{3-} = 6 Hg + N2
CH4{4+} + O2{-2} = H2O + CO2 =>
CH4{4+} + 2 O2{-2} = 2 H2O + CO2
FeSO4*7H2O + Fe(NO3)3*9H2O + KOH = Fe3O4 + K2SO4 + KNO3 + H2O =>
FeSO4*7H2O + 2 Fe(NO3)3*9H2O + 8 KOH = Fe3O4 + K2SO4 + 6 KNO3 + 29 H2O
Pb(NO3)2(aq) + CoBr2 = PbBr2(s) + Co(NO3)2 =>
Pb(NO3)2(aq) + CoBr2 = PbBr2(s) + Co(NO3)2
K2SO4 + BCl2 = BSO4 + KCl =>
K2SO4 + BCl2 = BSO4 + 2 KCl
HI + K2Cr2O7 + HClO4 = I2 + KClO4 + Cl(CrO4)3 + H2O =>
2 HI + 3 K2Cr2O7 + 8 HClO4 = I2 + 6 KClO4 + 2 Cl(CrO4)3 + 5 H2O
(COOH)2*2H2O + NaOH = NaCOO + H2O =>
(COOH)2*2H2O + 2 NaOH = 2 NaCOO + 4 H2O
NaC2H3O2 + AgNO3 = NaNO3 + Ag(C2H3O2) =>
NaC2H3O2 + AgNO3 = NaNO3 + Ag(C2H3O2)
Fe2(SO4)3 + K3[Fe(CN)6] = K3(SO4)3 + Fe2[Fe(CN)6] =>
Fe2(SO4)3 + K3[Fe(CN)6] = K3(SO4)3 + Fe2[Fe(CN)6]
Cu2GeSe3 + BaSe = Cu2BaGeSe4 =>
Cu2GeSe3 + BaSe = Cu2BaGeSe4
C10H16 + O2 = CO2 + H2O =>
C10H16 + 14 O2 = 10 CO2 + 8 H2O
NH3(aq) + HCO3{-}(aq) = NCO3{-}(aq) + H4(aq) =>
NH3(aq) + HCO3{-}(aq) = NCO3{-}(aq) + H4(aq)
Sb(OH)3 + HCl = Sb{3+} + H2O + Cl{-} =>
Sb(OH)3 + 3 HCl = Sb{3+} + 3 H2O + 3 Cl{-}
N + Ca(OH)2 = N(Ca(OH)2) =>
N + Ca(OH)2 = N(Ca(OH)2)
CuSO4*5H2O + NaCl + Cu = CuCl + Na2SO4 + H2O =>
CuSO4*5H2O + 2 NaCl + Cu = 2 CuCl + Na2SO4 + 5 H2O
C5120H + O2 = CO2 + H2O =>
4 C5120H + 20481 O2 = 20480 CO2 + 2 H2O
HCl(s) + NaOH(s) = H2O(s) + NaCl(s) =>
HCl(s) + NaOH(s) = H2O(s) + NaCl(s)
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
Zr + FeO3 = ZrO + Fe =>
3 Zr + FeO3 = 3 ZrO + Fe
Cr + Pb(NO3)4 = Cr(NO3)6 + Pb =>
2 Cr + 3 Pb(NO3)4 = 2 Cr(NO3)6 + 3 Pb
K + SI = KSI =>
K + SI = KSI
H3PO4 + Ag2SO4 = Ag3PO4 + H2SO4 =>
2 H3PO4 + 3 Ag2SO4 = 2 Ag3PO4 + 3 H2SO4
(NH4)2S + AlCl3 = NH4Cl + Al2S3 =>
3(NH4)2S + 2 AlCl3 = 6 NH4Cl + Al2S3
CaOH2 + H2CO3 = CaCO3 + H2OH2 =>
CaOH2 + H2CO3 = CaCO3 + H2OH2
PbO2 + C = Pb + CO2 =>
PbO2 + C = Pb + CO2
SiCO3 + HNO3 = H2O + Si(NO3)2 + CO2 =>
SiCO3 + 2 HNO3 = H2O + Si(NO3)2 + CO2
Ca2(CO3)2 = Ca2O2 + C2O4 =>
Ca2(CO3)2 = Ca2O2 + C2O4
C7H5NaO2 + KMnO4 = H2O + CO2 + Na2O + K2O + MnO =>
2 C7H5NaO2 + 12 KMnO4 = 5 H2O + 14 CO2 + Na2O + 6 K2O + 12 MnO
HCI + CaCO3 = CaCI2 + H2O + CO =>
2 HCI + CaCO3 = CaCI2 + H2O + 2 CO
K2SO4 + Cu(NO3)2 = CuSO4 + KNO3 =>
K2SO4 + Cu(NO3)2 = CuSO4 + 2 KNO3
Cr(SO4)3 + Na(OH) = Cr(OH)3 + Na(SO4) =>
Cr(SO4)3 + 3 Na(OH) = Cr(OH)3 + 3 Na(SO4)
C5H12 + O2 = CO2 + H2O4 =>
C5H12 + 17 O2 = 5 CO2 + 6 H2O4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
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