Equations balanced on the previous day | Equations balanced on the next day |
2 Ca + O2 = 2 CaO
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
C2H14O2N + O2 + H{+} = CO2 + NH4{+} + H2O =>
4 C2H14O2N + 15 O2 + 4 H{+} = 8 CO2 + 4 NH4{+} + 22 H2O
BaCl2 + K(IO3) = Ba(IO3)2 + KCl =>
BaCl2 + 2 K(IO3) = Ba(IO3)2 + 2 KCl
HgS + HNO3 = Hg(NO3)2 + S + NO2 + H2O =>
HgS + 4 HNO3 = Hg(NO3)2 + S + 2 NO2 + 2 H2O
Ni(OH) + K2SnO2 = Ni + K2SnO3 + H2O =>
2 Ni(OH) + K2SnO2 = 2 Ni + K2SnO3 + H2O
KMnO4 + (NH4)2SO4 + Na2SO3 = K2SO4 + MnSO4 + Na2SO4 + NH3OH =>
2 KMnO4 + 3(NH4)2SO4 + 2 Na2SO3 = K2SO4 + 2 MnSO4 + 2 Na2SO4 + 6 NH3OH
Al(NO3)3 + KOH = KNO3 + Al(OH)3 =>
Al(NO3)3 + 3 KOH = 3 KNO3 + Al(OH)3
Mn + Ba(NO3)2 = MnNO3 + Ba2 =>
4 Mn + 2 Ba(NO3)2 = 4 MnNO3 + Ba2
AmF4 + Sb2O3 = AmOF2 + SbF3 =>
3 AmF4 + Sb2O3 = 3 AmOF2 + 2 SbF3
HgS + HNO3 = Hg(NO3)2 + S + NO2 + H2O =>
HgS + 4 HNO3 = Hg(NO3)2 + S + 2 NO2 + 2 H2O
Lead(ii)nitrate + CuSO4 = Cu(NO3)2 + PbSO4 =>
Pb(NO3)2 + CuSO4 = Cu(NO3)2 + PbSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H4As2O7 + Fe(OH)3 = Fe(H3As2O7)3 + H2O =>
3 H4As2O7 + Fe(OH)3 = Fe(H3As2O7)3 + 3 H2O
Na2B4O7(aq) + H2SO4(aq) + H2O(l) = Na2SO4(aq) + H3BO3(aq) =>
Na2B4O7(aq) + H2SO4(aq) + 5 H2O(l) = Na2SO4(aq) + 4 H3BO3(aq)
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
NaNO3(l) = Na(l) + N2(g) + O2(g) =>
2 NaNO3(l) = 2 Na(l) + N2(g) + 3 O2(g)
Ca(OH)2 + Na2CO3 = NaOH + CaCO3 =>
Ca(OH)2 + Na2CO3 = 2 NaOH + CaCO3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
HPO2 + Co(OH)2 = Co3(PO3)2 + H2O =>
2 HPO2 + 3 Co(OH)2 = Co3(PO3)2 + 4 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SnCl4 = Sn + Cl2 =>
SnCl4 = Sn + 2 Cl2
Al(OH)3 + OH{-} = [Al(OH)4]{-} =>
Al(OH)3 + OH{-} = [Al(OH)4]{-}
Na2O + NaNO3 = Na3NO4 =>
Na2O + NaNO3 = Na3NO4
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
bariumchloride + sulfuricacid = bariumsulfate + hydrochloricacid =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
U + Cl2 = UCl3 =>
2 U + 3 Cl2 = 2 UCl3
HBrO3 + H2SO3 = H2SO4 + HBr =>
HBrO3 + 3 H2SO3 = 3 H2SO4 + HBr
K3Fe(CN)6 + KI = K4Fe(CN)6 + I6 =>
6 K3Fe(CN)6 + 6 KI = 6 K4Fe(CN)6 + I6
H{+} + MnO4{-} + Fe{2+} = Mn{2+} + H2O + Fe{3+} =>
8 H{+} + MnO4{-} + 5 Fe{2+} = Mn{2+} + 4 H2O + 5 Fe{3+}
Au + O2 = AuO =>
2 Au + O2 = 2 AuO
NH3 + AlBr3 = NH3Br + Al =>
3 NH3 + AlBr3 = 3 NH3Br + Al
FeCl2 + KMnO4 + KOH = Fe(OH)3 + KCl + K2MnO4 =>
FeCl2 + KMnO4 + 3 KOH = Fe(OH)3 + 2 KCl + K2MnO4
NaClO3 + H2SO4 = NaHSO4 + HClO4 + H2O + ClO2 =>
3 NaClO3 + 3 H2SO4 = 3 NaHSO4 + HClO4 + H2O + 2 ClO2
Cu + NO2 = Cu(NO2) =>
Cu + NO2 = Cu(NO2)
Fe(ClO4)3 + NH3 = Fe(NH3)3 + ClO4 =>
Fe(ClO4)3 + 3 NH3 = Fe(NH3)3 + 3 ClO4
Cu(NO3)2 + KI = CuI + K + (NO3)2 =>
Cu(NO3)2 + KI = CuI + K + (NO3)2
LiNO3 + Mn(NO3)2 + NH4H2PO4 + C6H8O7 = LiMnPO4 + CO2 + N2 + H2O =>
3 LiNO3 + 3 Mn(NO3)2 + 3 NH4H2PO4 + 2 C6H8O7 = 3 LiMnPO4 + 12 CO2 + 6 N2 + 17 H2O
Na2CO3 + NaOH = Na2OH + NaCO3 =>
Na2CO3 + NaOH = Na2OH + NaCO3
AgNO3 + NH2CH2COOH = Ag2O + C2O + N2 + H2O =>
6 AgNO3 + 10 NH2CH2COOH = 3 Ag2O + 10 C2O + 8 N2 + 25 H2O
Na2SO3 + CdSO3 = Na2[Cd(SO3)2] =>
Na2SO3 + CdSO3 = Na2[Cd(SO3)2]
CaSO4(H2O)2 = H2 + O2 + CaSO4 =>
CaSO4(H2O)2 = 2 H2 + O2 + CaSO4
C50H75O20N5S + O2 = CO2 + H2O + SO2 + NO2 =>
4 C50H75O20N5S + 259 O2 = 200 CO2 + 150 H2O + 4 SO2 + 20 NO2
Cu + NO2 = Cu(NO2) =>
Cu + NO2 = Cu(NO2)
CdS + I2 + HCl = CdCl2 + HI + S2 =>
2 CdS + 2 I2 + 4 HCl = 2 CdCl2 + 4 HI + S2
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Equations balanced on the previous day | Equations balanced on the next day |
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