Equations balanced on the previous day | Equations balanced on the next day |
12 HNO3(l) + 3 P4O10(s) = 4(HPO3)3(l) + 6 N2O5(g)
C8H10N4O2 + O = CO2 + H2O + N2 =>
C8H10N4O2 + 19 O = 8 CO2 + 5 H2O + 2 N2
K(s) + B2O3(s) = K2O(s) + B(s) =>
6 K(s) + B2O3(s) = 3 K2O(s) + 2 B(s)
H2O2 + KI = I2 + KOH =>
H2O2 + 2 KI = I2 + 2 KOH
LiOH + MgSO3 = Mg(OH)2 + Li2SO3 =>
2 LiOH + MgSO3 = Mg(OH)2 + Li2SO3
C2H6O + O2 = CO2 + H2OC2H6O =>
4 C2H6O + 3 O2 = 2 CO2 + 3 H2OC2H6O
P + CO2 = PC + O2 =>
P + CO2 = PC + O2
Fe2(SO4)3 + H2SO4 + KSCN + H2O2 = Fe(SCN)6 + H2K(SO4)2 + H2O =>
Fe2(SO4)3 + 21 H2SO4 + 12 KSCN + 9 H2O2 = 2 Fe(SCN)6 + 12 H2K(SO4)2 + 18 H2O
N2H4 + KIO3 + H2SO4 = N2 + I2 + K2SO4 + H2O =>
5 N2H4 + 4 KIO3 + 2 H2SO4 = 5 N2 + 2 I2 + 2 K2SO4 + 12 H2O
K3[Cr(OH)6] + H2O2 = K2CrO4 + H2O + KOH =>
2 K3[Cr(OH)6] + 3 H2O2 = 2 K2CrO4 + 8 H2O + 2 KOH
Al(OH)Cl2 + H2O = Al(OH)2Cl + HCl =>
Al(OH)Cl2 + H2O = Al(OH)2Cl + HCl
KMnO4 + K2S + H2O = MnO2 + S + KOH =>
2 KMnO4 + 3 K2S + 4 H2O = 2 MnO2 + 3 S + 8 KOH
KCHO + HCl = KCl + C + H2O =>
KCHO + HCl = KCl + C + H2O
Zn(NO3)2 + LiOH = Zn(OH)2 + Li(NO3) =>
Zn(NO3)2 + 2 LiOH = Zn(OH)2 + 2 Li(NO3)
CuCl2 + NaNO2 = Cu(NO2)2 + NaCl =>
CuCl2 + 2 NaNO2 = Cu(NO2)2 + 2 NaCl
NaNO3Na2SO4 = Na3SO4NO3 =>
NaNO3Na2SO4 = Na3SO4NO3
Cu(NO3)2 + Na2(SO4) = Cu(SO4) + NaNO3 =>
Cu(NO3)2 + Na2(SO4) = Cu(SO4) + 2 NaNO3
CH4 + Ar = C + ArH =>
CH4 + 4 Ar = C + 4 ArH
Fe2(CO3)3 = CO2 + Fe2O3 =>
Fe2(CO3)3 = 3 CO2 + Fe2O3
FeS + LiOH = FeOH + LiS =>
FeS + LiOH = FeOH + LiS
CH3COOH + CaO = Ca(CH3COO)2 + H2O =>
2 CH3COOH + CaO = Ca(CH3COO)2 + H2O
SnBr2 + Mg(OH)2 = Sn(OH)2 + MgBr2 =>
SnBr2 + Mg(OH)2 = Sn(OH)2 + MgBr2
Na2SO3{2-} + HNO3 = Na2SO4{2-} + NO2 + H2O =>
Na2SO3{2-} + 2 HNO3 = Na2SO4{2-} + 2 NO2 + H2O
Na2[B4O5(OH)4] + H2O + NaOH = Na2[B2O4(OH)4] + H2 =>
Na2[B4O5(OH)4] + 5 H2O + 2 NaOH = 2 Na2[B2O4(OH)4] + 4 H2
N2O3 + AgOH = AgNO2 + H2O =>
N2O3 + 2 AgOH = 2 AgNO2 + H2O
H2SeO3 + KMnO4 = H2SeO4 + K2SeO3 + MnSeO3 + H2O =>
8 H2SeO3 + 2 KMnO4 = 5 H2SeO4 + K2SeO3 + 2 MnSeO3 + 3 H2O
H2SO4 + NaOH + Cl2 = Na2SO4 + HCl + H2O2 =>
H2SO4 + 2 NaOH + Cl2 = Na2SO4 + 2 HCl + H2O2
Fe + S + O4 = FeSO4 =>
Fe + S + O4 = FeSO4
HOCl + H2SO4 + KI = I2 + HCl + K2SO4 + H2O =>
HOCl + H2SO4 + 2 KI = I2 + HCl + K2SO4 + H2O
Sr(OH)2(aq) + CO2(g) = SrCO3(s) + H2O(l) =>
Sr(OH)2(aq) + CO2(g) = SrCO3(s) + H2O(l)
MnO4{-} + Br{-} + H2O = MnO2 + BrO3{-} + OH{-} =>
2 MnO4{-} + Br{-} + H2O = 2 MnO2 + BrO3{-} + 2 OH{-}
KCl + Br2 + C2H4 = HCl + KBr + C =>
4 KCl + 2 Br2 + C2H4 = 4 HCl + 4 KBr + 2 C
C16H34O + O2 = CO2 + H2O =>
C16H34O + 24 O2 = 16 CO2 + 17 H2O
(CoCl2)6H2O + H2O2 + NH4OH + NH4Cl = (NH3)6Cl3Co + H2O =>
(CoCl2)6H2O + 3 H2O2 + 30 NH4OH + 6 NH4Cl = 6(NH3)6Cl3Co + 37 H2O
Mn2O3 + ZnO = Zn + MnO2 =>
Mn2O3 + ZnO = Zn + 2 MnO2
Na2HPO4 + H2SO4 = Na2SO4 + Na5P3O10 + H2O =>
6 Na2HPO4 + H2SO4 = Na2SO4 + 2 Na5P3O10 + 4 H2O
LiHCO3(s) = Li2CO3(s) + H2O(l) + CO2(g) =>
2 LiHCO3(s) = Li2CO3(s) + H2O(l) + CO2(g)
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
Al(s) + ZnCl2(aq) = Zn(s) + AlCl3(aq) =>
2 Al(s) + 3 ZnCl2(aq) = 3 Zn(s) + 2 AlCl3(aq)
SO2 + H2O = SH2 + O3 =>
SO2 + H2O = SH2 + O3
K + Hg3(PO4)2 = Hg + K3PO4 =>
6 K + Hg3(PO4)2 = 3 Hg + 2 K3PO4
NaAlO2 + HCl = AlCl3 + H2O + NaOH =>
NaAlO2 + 3 HCl = AlCl3 + H2O + NaOH
C3H7COOH + Cl2 = HCl + C4H7ClO2 =>
C3H7COOH + Cl2 = HCl + C4H7ClO2
S + Na2O3 = Na2SO3 =>
S + Na2O3 = Na2SO3
C23H3ON4O4S2 + O2 = CO2 + H2O + N2 + SO2 =>
4 C23H3ON4O4S2 + 93 O2 = 92 CO2 + 6 H2O + 8 N2 + 8 SO2
HC2H3O2 + Ca(OH)2(aq) = Ca(C2H3O2)2 + H2O =>
2 HC2H3O2 + Ca(OH)2(aq) = Ca(C2H3O2)2 + 2 H2O
N2 + H2 + Br = NH4Br =>
N2 + 4 H2 + 2 Br = 2 NH4Br
HCl + CoCl2 + (H3NCH2CH2NH3) + H2O2 = [Co(H3NCH2CH2NH3)3]Cl3 + H2O =>
2 HCl + 2 CoCl2 + 6(H3NCH2CH2NH3) + H2O2 = 2[Co(H3NCH2CH2NH3)3]Cl3 + 2 H2O
Au + Cl = AuCl =>
Au + Cl = AuCl
Mn3N4 = Mn4 + N3 =>
12 Mn3N4 = 9 Mn4 + 16 N3
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