Equations balanced on the previous day | Equations balanced on the next day |
2 LiH = 2 Li + H2
Pb{2+} + H2O + NH3 = NH4{+} + Pb(OH)2 =>
Pb{2+} + 2 H2O + 2 NH3 = 2 NH4{+} + Pb(OH)2
C2H2(acetylene) + Br2 = CHBr2CHBr2 =>
C2H2(acetylene) + 2 Br2 = CHBr2CHBr2
KClO3 + H2SO4 + KI = H2O + I2 + KCl + K2SO4 =>
KClO3 + 3 H2SO4 + 6 KI = 3 H2O + 3 I2 + KCl + 3 K2SO4
CH4 + KMnO4 = H2O + CO3 + KMn =>
4 CH4 + 5 KMnO4 = 8 H2O + 4 CO3 + 5 KMn
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
KCrO4 + H2SO4 = KCrO4H2SO4 =>
KCrO4 + H2SO4 = KCrO4H2SO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H2S + Ca = CaS2 + H2 =>
2 H2S + Ca = CaS2 + 2 H2
Al + NO3{-} + OH{-} + H2O = AlO2{-} + NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 2 H2O = 8 AlO2{-} + 3 NH3
Ba(CH3COO)2 + Na3PO4 = Ba3(PO4)2 + Na(CH3COO) =>
3 Ba(CH3COO)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 Na(CH3COO)
Al + AgNO3 = Al(NO3)3 + Ag =>
Al + 3 AgNO3 = Al(NO3)3 + 3 Ag
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
H3Br + Ca(OH)2 = Ca3Br2 + H2O =>
2 H3Br + 3 Ca(OH)2 = Ca3Br2 + 6 H2O
HClNaHCO3 = CO2H2ONaCl =>
HClNaHCO3 = CO2H2ONaCl
CH3COONa + FeCl3 + H2O = CH3COOH + Fe(OH)3 + NaCl =>
3 CH3COONa + FeCl3 + 3 H2O = 3 CH3COOH + Fe(OH)3 + 3 NaCl
Fe + H2 = Fe2H4 =>
2 Fe + 2 H2 = Fe2H4
K2CrO4 + Li2SO4 = Li2CrO4 + K2SO4 =>
K2CrO4 + Li2SO4 = Li2CrO4 + K2SO4
HNO2 + KMnO4 + H2SO4 = HNO3 + MnSO4 + H2O + K =>
3 HNO2 + KMnO4 + H2SO4 = 3 HNO3 + MnSO4 + H2O + K
NaBr(aq) + NH4NO3(aq) = NaNO3 + NH4Br =>
NaBr(aq) + NH4NO3(aq) = NaNO3 + NH4Br
CH4Br + Na = CH3Br + NaH =>
CH4Br + Na = CH3Br + NaH
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Br2(aq) + NaI(aq) = NaBr + I2 =>
Br2(aq) + 2 NaI(aq) = 2 NaBr + I2
Straw + Berry = StrawBerry =>
Straw + Berry = StrawBerry
HNO3 + K2CrO4 + Fe(NO3)2 = Cr(NO3)3 + Fe(NO3)3 + KNO3 + H2O =>
8 HNO3 + K2CrO4 + 3 Fe(NO3)2 = Cr(NO3)3 + 3 Fe(NO3)3 + 2 KNO3 + 4 H2O
KMnO4 + Na2SO2 + H2O = MnO2 + Na2SO4 + KOH =>
4 KMnO4 + 3 Na2SO2 + 2 H2O = 4 MnO2 + 3 Na2SO4 + 4 KOH
SiO2 = Si + O =>
SiO2 = Si + 2 O
Mn + Ti{+2} = Mn{2+} + Ti =>
Mn + Ti{+2} = Mn{2+} + Ti
CH3COOH + CH3(CH2)2CH2OH = CH3COOCH3(CH2)2CH3 + H2O =>
6 CH3COOH + 9 CH3(CH2)2CH2OH = 8 CH3COOCH3(CH2)2CH3 + 5 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
IBr(s) + NH3(g) = NI3(s) + NH4Br(s) =>
3 IBr(s) + 4 NH3(g) = NI3(s) + 3 NH4Br(s)
Sn + KMnO4 + H2SO4 = SnSO4 + K2SO4 + MnSO4 + H2O =>
5 Sn + 2 KMnO4 + 8 H2SO4 = 5 SnSO4 + K2SO4 + 2 MnSO4 + 8 H2O
Na{+]+Cl[{-}] = NaCl =>
Na{+]+Cl[{-}] = NaCl
HCOOH + Zn(OH)2 = Zn(COOH)2 + H2O =>
2 HCOOH + Zn(OH)2 = Zn(COOH)2 + 2 H2O
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + (NH4)(NO3)(aq) =>
(NH4)2SO4(aq) + Ba(NO3)2(aq) = BaSO4(s) + 2(NH4)(NO3)(aq)
FeCl3 + Na2C2O4 = FeCl(C2O4) + NaCl =>
FeCl3 + Na2C2O4 = FeCl(C2O4) + 2 NaCl
BaCl2 + Na2CO3 = BaCO3 + Na2(Cl2) =>
BaCl2 + Na2CO3 = BaCO3 + Na2(Cl2)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KCl + Br2 = KBr + Cl2 =>
2 KCl + Br2 = 2 KBr + Cl2
KMnO4 + C3H4O4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
8 KMnO4 + 5 C3H4O4 + 12 H2SO4 = 15 CO2 + 22 H2O + 4 K2SO4 + 8 MnSO4
AgNO + FeCl3 = AgCl3 + FeNO =>
AgNO + FeCl3 = AgCl3 + FeNO
Al + BaCO3 = BaO + C + Al2O3 =>
4 Al + 3 BaCO3 = 3 BaO + 3 C + 2 Al2O3
KClO3 + Mg = KCl + MgO =>
KClO3 + 3 Mg = KCl + 3 MgO
K2MnO4 + S + H2SO4 = K2SO4 + MnSO4 + H2O =>
3 K2MnO4 + 2 S + 4 H2SO4 = 3 K2SO4 + 3 MnSO4 + 4 H2O
SO2 + NO3 + H2O = HSO4 + NO =>
4 SO2 + 3 NO3 + 2 H2O = 4 HSO4 + 3 NO
NiCO3 + HI = CO2 + NiI2 + H2O =>
NiCO3 + 2 HI = CO2 + NiI2 + H2O
KBrO + H2O = OH + HKBrO =>
KBrO + H2O = OH + HKBrO
[Ag(NH3)2]NO3 + Na2S = Ag2S + NH3 + NaNO3 =>
2[Ag(NH3)2]NO3 + Na2S = Ag2S + 4 NH3 + 2 NaNO3
CuCl2 + H2O = CuOH + Cl2 + H2 =>
2 CuCl2 + 2 H2O = 2 CuOH + 2 Cl2 + H2
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