Equations balanced on the previous day | Equations balanced on the next day |
4 Bi(NO3)3 + NaClO4 + 16 NaOH = 4 NaBiO3 + NaCl + 12 NaNO3 + 8 H2O
(d)(CN)2(g) + H2O(l) = H2C2O4(aq) + NH3(g) =>
(d)(CN)2(g) + 4 H2O(l) = H2C2O4(aq) + 2 NH3(g)
NH3 + Fe(NO3)3 + H2O = Fe(OH)3 + NH4NO3 =>
3 NH3 + Fe(NO3)3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
Na2S + MnCl2 = SMn + NaCl =>
Na2S + MnCl2 = SMn + 2 NaCl
Cu + Hg(NO3)2 = Hg + CuNO3 =>
2 Cu + Hg(NO3)2 = Hg + 2 CuNO3
Zn + NO3{-} + H2O = Zn{+2} + NH3 + OH{-} =>
4 Zn + NO3{-} + 6 H2O = 4 Zn{+2} + NH3 + 9 OH{-}
HCl + NaOH = HNa + ClOH =>
HCl + NaOH = HNa + ClOH
NH3 + Fe(NO3)3 + H2O = Fe(OH)3 + NH4NO3 =>
3 NH3 + Fe(NO3)3 + 3 H2O = Fe(OH)3 + 3 NH4NO3
Fe(s) + Cl2 = FeCl =>
2 Fe(s) + Cl2 = 2 FeCl
MnCl4 + KF = KCl + MnF4 =>
MnCl4 + 4 KF = 4 KCl + MnF4
Mg(NO3)2 + Al = Al(NO3)3 + Mg =>
3 Mg(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Mg
[Fe(C2O4)3] + K3Fe(CN)6 + (NH4)2Fe(SO4)2 = Fe4[Fe(CN)6]3 + K6(C2O4)3 + (NH4)2K2(SO4)2 =>
[Fe(C2O4)3] + 12 K3Fe(CN)6 + 15(NH4)2Fe(SO4)2 = 4 Fe4[Fe(CN)6]3 + K6(C2O4)3 + 15(NH4)2K2(SO4)2
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
KHCO3 + C6H8O6 = C6H7KO6 + CO2 + H2O =>
KHCO3 + C6H8O6 = C6H7KO6 + CO2 + H2O
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Carbondioxide + magnesiumoxide = magnesiumcarbonate =>
CO2 + MgO = MgCO3
H2SO4 + Ca(OH)2 = H2(HO)2 + CaSO4 =>
H2SO4 + Ca(OH)2 = H2(HO)2 + CaSO4
Li2CO3 + Al(NO3)3 = Li2NO3 + Al(CO3)3 =>
3 Li2CO3 + Al(NO3)3 = 3 Li2NO3 + Al(CO3)3
NaVO3 + H2SO4 = Na2SO4 + H3V3O9 =>
6 NaVO3 + 3 H2SO4 = 3 Na2SO4 + 2 H3V3O9
KCo3 + CuPo4 = KPo4 + CuCo3 =>
KCo3 + CuPo4 = KPo4 + CuCo3
C6H5COOH + NaOH = C6H5COONa + H2O =>
C6H5COOH + NaOH = C6H5COONa + H2O
K3Fe(CN)6 + HNO3 = NO + CO2 + KNO3 + Fe(NO3)3 + H2O =>
K3Fe(CN)6 + 20 HNO3 = 20 NO + 6 CO2 + 3 KNO3 + Fe(NO3)3 + 10 H2O
BrF5 + H2O = Br(OH)5 + HF =>
BrF5 + 5 H2O = Br(OH)5 + 5 HF
MnO2 + HX = MnX2 + H2O + X2 =>
MnO2 + 4 HX = MnX2 + 2 H2O + X2
C16H64O36N16 = CO + N2 + H2O + H2 =>
C16H64O36N16 = 16 CO + 8 N2 + 20 H2O + 12 H2
BaSO4 + HNO3 = Ba(NO3) + HSO4 =>
BaSO4 + HNO3 = Ba(NO3) + HSO4
Zn + Ag(ClO4) = Zn(ClO4)2 + Ag =>
Zn + 2 Ag(ClO4) = Zn(ClO4)2 + 2 Ag
(NH4)3PO4 + Mg(OH)2 = H2O + NH3 + Mg3(PO4)2 =>
2(NH4)3PO4 + 3 Mg(OH)2 = 6 H2O + 6 NH3 + Mg3(PO4)2
Ce(OH)3 + H2O2 = Ce(OH)4 =>
2 Ce(OH)3 + H2O2 = 2 Ce(OH)4
Cl2(g) + CaBr2(aq) = Br2(g) + CaCl2(aq) =>
Cl2(g) + CaBr2(aq) = Br2(g) + CaCl2(aq)
AlCl2 + Na(CO3)2 = Al(CO3)2 + NaCl2 =>
AlCl2 + Na(CO3)2 = Al(CO3)2 + NaCl2
H2Cr2O7 + KI + H2O = CrI3 + KIO3 + KOH =>
H2Cr2O7 + 7 KI + 2 H2O = 2 CrI3 + KIO3 + 6 KOH
Ni + HNO3 = Ni(NO3)2 + N2O + H2O2 =>
3 Ni + 10 HNO3 = 3 Ni(NO3)2 + 2 N2O + 5 H2O2
P4 + Fe = Fe3P2 =>
P4 + 6 Fe = 2 Fe3P2
HNO3 + S2Cl2 = NO2 + HCl + H2SO4 + H2O =>
10 HNO3 + S2Cl2 = 10 NO2 + 2 HCl + 2 H2SO4 + 2 H2O
HgI2 + HCl + HNO3 = HgCl2 + HIO + NO + H2O =>
3 HgI2 + 6 HCl + 4 HNO3 = 3 HgCl2 + 6 HIO + 4 NO + 2 H2O
CH2NH + Cl2 = CHClNH + HCl =>
CH2NH + Cl2 = CHClNH + HCl
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
KHCO3 + H2SO4 = KHSO4 + H2CO3 =>
KHCO3 + H2SO4 = KHSO4 + H2CO3
NaS + CuNO3 = NaNO3 + CuS =>
NaS + CuNO3 = NaNO3 + CuS
Li3PO4 + Na2O = Li2O + Na3PO4 =>
2 Li3PO4 + 3 Na2O = 3 Li2O + 2 Na3PO4
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
K2CrO7 + FeCl2 + HCl = CrO3 + KCl + FeCl3 + H2O =>
K2CrO7 + 6 FeCl2 + 8 HCl = CrO3 + 2 KCl + 6 FeCl3 + 4 H2O
BeI2 + Sn(NO3)2 = BeN2O6 + SnI2 =>
BeI2 + Sn(NO3)2 = BeN2O6 + SnI2
Cu + H2SO3 = Cu2(SO3)2 + H2 =>
2 Cu + 2 H2SO3 = Cu2(SO3)2 + 2 H2
Co[(NH3)6]Cl2 + NH4Cl + O2 = [Co(NH3)6]Cl3 + NH3 + H2O =>
4 Co[(NH3)6]Cl2 + 4 NH4Cl + O2 = 4[Co(NH3)6]Cl3 + 4 NH3 + 2 H2O
C6H4(OH)COOH + Mg = C14H10MgO6 + H2 =>
2 C6H4(OH)COOH + Mg = C14H10MgO6 + H2
Sn + P4 = Sn3P4 =>
3 Sn + P4 = Sn3P4
Cu + H = CuH =>
Cu + H = CuH
CH3COOH + CuO = CHCOO + Cu + H2O =>
2 CH3COOH + 3 CuO = 2 CHCOO + 3 Cu + 3 H2O
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