Equations balanced on the previous day | Equations balanced on the next day |
2 Na(Cr(OH)4) + NaClO3 + 2 NaOH = NaCl + 2 Na2CrO4 + 5 H2O
LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl
CuNO3 + I = CuI + NO3 =>
CuNO3 + I = CuI + NO3
C2H2 + Cl2 = C2HCl + HCl =>
C2H2 + Cl2 = C2HCl + HCl
Na2O + HCl = Na2OH + Cl2 =>
2 Na2O + 2 HCl = 2 Na2OH + Cl2
[Co(H2O)6](Cl)2 + NaNO2 + CH3COOH = Na3[Co(NO2)6] + N2O + NaCl + CH3COONa + H2O =>
4[Co(H2O)6](Cl)2 + 26 NaNO2 + 6 CH3COOH = 4 Na3[Co(NO2)6] + N2O + 8 NaCl + 6 CH3COONa + 27 H2O
Zr2O + C + Br2 = ZrBr4 + CO =>
Zr2O + C + 4 Br2 = 2 ZrBr4 + CO
UCl4 + K = U + KCl =>
UCl4 + 4 K = U + 4 KCl
K2MnO4 + HF = KMnO4 + H2O + KF + MnO2 =>
3 K2MnO4 + 4 HF = 2 KMnO4 + 2 H2O + 4 KF + MnO2
[Ag(NH3)2]NO3 + Na2S2O3 = Na[Ag(S2O3)] + NaNO3 + NH3 =>
[Ag(NH3)2]NO3 + Na2S2O3 = Na[Ag(S2O3)] + NaNO3 + 2 NH3
Ag + Zn(NO3)2 = AgNO3 + Zn =>
2 Ag + Zn(NO3)2 = 2 AgNO3 + Zn
MnO2 + Al = Mn + Al2O =>
MnO2 + 4 Al = Mn + 2 Al2O
CO2 + BaO = Ba + CO3 =>
CO2 + BaO = Ba + CO3
H2O + Cl = HCl + O =>
H2O + 2 Cl = 2 HCl + O
BCI + H2 = B + HCI =>
2 BCI + H2 = 2 B + 2 HCI
Mg + AlBr = MgAl + Br =>
Mg + AlBr = MgAl + Br
Mg(HSO3)2 = MgO + H2O + SO2 =>
Mg(HSO3)2 = MgO + H2O + 2 SO2
CaCl2 + CuSO4(aq) = CaSO4(s) + CuCl2(aq) =>
CaCl2 + CuSO4(aq) = CaSO4(s) + CuCl2(aq)
MnO2 + HBr = H2O + MnBr4 =>
MnO2 + 4 HBr = 2 H2O + MnBr4
BaCrO4 + HCl + KCl = K2Cr2O7 + BaCl2 + H2O =>
2 BaCrO4 + 2 HCl + 2 KCl = K2Cr2O7 + 2 BaCl2 + H2O
MnO2 + SO2 + HCl = MnCl2 + H2SO4 =>
MnO2 + SO2 + 2 HCl = MnCl2 + H2SO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
SnS2 + HNO3 = Sn(NO3)4 + H2S =>
SnS2 + 4 HNO3 = Sn(NO3)4 + 2 H2S
Cu(NO3)2 + Al2O3 = CuO + Al(NO3)3 =>
3 Cu(NO3)2 + Al2O3 = 3 CuO + 2 Al(NO3)3
CaCl2 + K4Fe(CN)6 = Ca(Fe(CN)6) + K2Cl =>
CaCl2 + K4Fe(CN)6 = Ca(Fe(CN)6) + 2 K2Cl
C16H34 + CuO = H2O + CO2 + Cu2 =>
2 C16H34 + 98 CuO = 34 H2O + 32 CO2 + 49 Cu2
Pb{2+} + PO4{3-} = Pb3(PO4)2 =>
3 Pb{2+} + 2 PO4{3-} = Pb3(PO4)2
Mg(ClO3)2 + MnO2 = MgCl2 + O2MnO2 =>
Mg(ClO3)2 + 3 MnO2 = MgCl2 + 3 O2MnO2
Cu + NaHS + H2O = NaOH + CuS + H3O =>
Cu + NaHS + 3 H2O = NaOH + CuS + 2 H3O
sodiumcarbonate + Pb(NO3)2 = Pb(CO3) + sodiumnitrate =>
Na2CO3 + Pb(NO3)2 = Pb(CO3) + 2 NaNO3
SiO + H2SO4 = SiO2 + SO2 + H2O =>
SiO + H2SO4 = SiO2 + SO2 + H2O
Mg + HNO3 = H2 + Mg(NO3)2 =>
Mg + 2 HNO3 = H2 + Mg(NO3)2
C6H12O6 + Ag(NH3)2OH = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 6 Ag(NH3)2OH = 6 Ag + C6H8O7 + 12 NH3 + 5 H2O
La(NO3)3*6H2O + SiO2 + C2H6N4O2 = La10Si6O27 + H2O + CO2 + N2 =>
10 La(NO3)3*6H2O + 6 SiO2 + 15 C2H6N4O2 = La10Si6O27 + 105 H2O + 30 CO2 + 45 N2
Y2O3 + BaCO3 + Fe2O3 + CuO = YBaCuFeO5 + CO2 =>
Y2O3 + 2 BaCO3 + Fe2O3 + 2 CuO = 2 YBaCuFeO5 + 2 CO2
Ag2(SO4) + AlCl3 = Ag2Cl3 + Al(SO4) =>
Ag2(SO4) + AlCl3 = Ag2Cl3 + Al(SO4)
NaBr + KMnO4 + HNO3 = Br2 + MnNO3 + NaNO3 + KNO3 + H2O =>
6 NaBr + KMnO4 + 8 HNO3 = 3 Br2 + MnNO3 + 6 NaNO3 + KNO3 + 4 H2O
CH3CH2OH + CrO3 = CO2 + H2O + Cr2O3 =>
CH3CH2OH + 4 CrO3 = 2 CO2 + 3 H2O + 2 Cr2O3
Cu2S2 + O = Cu + SO2 =>
Cu2S2 + 4 O = 2 Cu + 2 SO2
MnO2 + Mg = Mn + MgO =>
MnO2 + 2 Mg = Mn + 2 MgO
NH3 + NaClO = NO2 + NaCl + H2O =>
2 NH3 + 7 NaClO = 2 NO2 + 7 NaCl + 3 H2O
HCl(aq) + Mg(aq) = H2(aq) + MgCl2(aq) =>
2 HCl(aq) + Mg(aq) = H2(aq) + MgCl2(aq)
C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CrBr3 + F2 = Cr2F3 + Br3 =>
4 CrBr3 + 3 F2 = 2 Cr2F3 + 4 Br3
SrC2O4 + HCl = SrCl2 + H2C2O4 =>
SrC2O4 + 2 HCl = SrCl2 + H2C2O4
CuBr2 + HNo3 = HBr + Cu(No3)2 =>
CuBr2 + 2 HNo3 = 2 HBr + Cu(No3)2
Br2 + H2O = BrO{-3} + Br{-} + H3O{3+} =>
2 Br2 + 3 H2O = BrO{-3} + 3 Br{-} + 2 H3O{3+}
NiSO4*6H2O + NH3 + NaClO3 = Ni(NH3)6(ClO3)2 + Na2SO4 + H2O =>
NiSO4*6H2O + 6 NH3 + 2 NaClO3 = Ni(NH3)6(ClO3)2 + Na2SO4 + 6 H2O
FeBr3 + HSO4 = HBr + Fe(SO4)3 =>
FeBr3 + 3 HSO4 = 3 HBr + Fe(SO4)3
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