Equations balanced on the previous day | Equations balanced on the next day |
3 C2H8 + 10 O2 = 8 H3O + 6 CO2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
[Cr(NH3)6]2(SO4)3 + H2O2 + NaOH = H2CrO4 + NH3 + Na2SO4 + H2O =>
[Cr(NH3)6]2(SO4)3 + 3 H2O2 + 6 NaOH = 2 H2CrO4 + 12 NH3 + 3 Na2SO4 + 4 H2O
C3H8O + O2 = CO2 + OH2O =>
2 C3H8O + 13 O2 = 6 CO2 + 8 OH2O
HClO4 + NaC2H3O2 = HC2H3O2 + NaClO4 =>
HClO4 + NaC2H3O2 = HC2H3O2 + NaClO4
C6H10O4 + H2 = CH4 + H2O =>
C6H10O4 + 11 H2 = 6 CH4 + 4 H2O
CH5N3O4 + Al2O3 = CH3N3O3 + Al(OH)3 =>
3 CH5N3O4 + Al2O3 = 3 CH3N3O3 + 2 Al(OH)3
Re(NO3) + NaS = ReS + Na(NO3) =>
Re(NO3) + NaS = ReS + Na(NO3)
FeCl3 + (NH4)2C2O4 = Fe2(C2O4)3 + (NH4Cl) =>
2 FeCl3 + 3(NH4)2C2O4 = Fe2(C2O4)3 + 6(NH4Cl)
KNO2 + KI + H2SO4 = N2 + I2 + K2SO4 + H2O =>
2 KNO2 + 6 KI + 4 H2SO4 = N2 + 3 I2 + 4 K2SO4 + 4 H2O
KMnO4 + CO + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 CO + 3 H2SO4 = 5 CO2 + 2 MnSO4 + K2SO4 + 3 H2O
HCl + NaNO2 = HNO2 + NaCl =>
HCl + NaNO2 = HNO2 + NaCl
(CH3)2NNH2 + HN2O4 = CO2 + H2O + N2 =>
7(CH3)2NNH2 + 16 HN2O4 = 14 CO2 + 36 H2O + 23 N2
Cu(s) + MgSO4(aq) = CuSO4(aq) + Mg(s) =>
Cu(s) + MgSO4(aq) = CuSO4(aq) + Mg(s)
MgSO4 + Al2O3 = MgO + Al2(SO4)3 =>
3 MgSO4 + Al2O3 = 3 MgO + Al2(SO4)3
Sb2O3 + H2O = H4Sb2O5 =>
Sb2O3 + 2 H2O = H4Sb2O5
KH3PO4 + H2O2 = KH3PO5 + H2O =>
KH3PO4 + H2O2 = KH3PO5 + H2O
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
Pb + NaOH + H2O = Na2Pb(OH)3 + H2 =>
2 Pb + 4 NaOH + 2 H2O = 2 Na2Pb(OH)3 + H2
HNO2 + HMnO4 = NO2 + Mn + H2O =>
7 HNO2 + HMnO4 = 7 NO2 + Mn + 4 H2O
C8H14O2 + O2 = CO2 + H2O =>
2 C8H14O2 + 21 O2 = 16 CO2 + 14 H2O
[Ni(NH3)6]Cl2 + NH4BF4 = [Ni(NH3)6]BF4 + NH4 + Cl =>
[Ni(NH3)6]Cl2 + NH4BF4 = [Ni(NH3)6]BF4 + NH4 + 2 Cl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Sn(OH)4 + HBr = H2O + SnBr4 =>
Sn(OH)4 + 4 HBr = 4 H2O + SnBr4
AgF + NaOH = Ag2O + NaF + H2O =>
2 AgF + 2 NaOH = Ag2O + 2 NaF + H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
H2S + Ca = CaS + H2 =>
H2S + Ca = CaS + H2
Na2ZnO2 + H2O = Na2Zn(OH)4 =>
Na2ZnO2 + 2 H2O = Na2Zn(OH)4
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
CuCl2 + CaO + H2O = Cu2(OH)3Cl + CaCl2 =>
4 CuCl2 + 3 CaO + 3 H2O = 2 Cu2(OH)3Cl + 3 CaCl2
SO3{2-} + O2 = SO4{2-} =>
2 SO3{2-} + O2 = 2 SO4{2-}
(Cu(CH3COO)2H2O) + NH2CH2COOH = (Cu(NH2CH2COO)2H2O) + CH3COOH =>
(Cu(CH3COO)2H2O) + 2 NH2CH2COOH = (Cu(NH2CH2COO)2H2O) + 2 CH3COOH
C6H6 + Br2 + FeCl3 = C6H5Br + HCl3 + Fe =>
2 C6H6 + Br2 + 2 FeCl3 = 2 C6H5Br + 2 HCl3 + 2 Fe
H2S(aq) + Cl2(g) = S8(s) + HCl(aq) =>
8 H2S(aq) + 8 Cl2(g) = S8(s) + 16 HCl(aq)
AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
Be + NaOH + H2O = Na2[Be(OH)4] + H2 =>
Be + 2 NaOH + 2 H2O = Na2[Be(OH)4] + H2
K2SO4 + CuSO4 + H2O = K2Cu(SO4)2*6H2O =>
K2SO4 + CuSO4 + 6 H2O = K2Cu(SO4)2*6H2O
NaOH + Cl = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl = NaCl + NaClO + H2O
H2SO4(aq) + LiOH(aq) = Li2SO4 + H2O1 =>
H2SO4(aq) + 2 LiOH(aq) = Li2SO4 + 2 H2O1
I + HNO3 = NO + HIO7 + H2O =>
3 I + 13 HNO3 = 13 NO + 3 HIO7 + 5 H2O
MgCl2(s) + Na2CO3(aq) = MgCO3(s) + NaCl(s) =>
MgCl2(s) + Na2CO3(aq) = MgCO3(s) + 2 NaCl(s)
HNO3 + Cu = CuNO3 + NO + H2O =>
4 HNO3 + 3 Cu = 3 CuNO3 + NO + 2 H2O
PbCl2 + O2 = PbO + ClO =>
2 PbCl2 + 3 O2 = 2 PbO + 4 ClO
Zn + HF = HZnF =>
Zn + HF = HZnF
Pb + H(NO3)2 = Pb(NO3)2 + H2 =>
2 Pb + 2 H(NO3)2 = 2 Pb(NO3)2 + H2
RCOH + H2CrO4 = RCOOH + Cr + H2O =>
3 RCOH + H2CrO4 = 3 RCOOH + Cr + H2O
HgNH2Cl + HNO3 = HgCl + NH2NO3 + H =>
HgNH2Cl + HNO3 = HgCl + NH2NO3 + H
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