Equations balanced on the previous day | Equations balanced on the next day |
3 KIO3 + I2 + 18 HCl = 3 KCl + 5 ICl3 + 9 H2O
Na + KOH = NaO + K + H2O =>
Na + 2 KOH = NaO + 2 K + H2O
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
Al2(SO4)3 + NaOH = Al(OH)3 + Na2(SO4) =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2(SO4)
H2CO3 + K(OH) = H2O + K2CO3 =>
H2CO3 + 2 K(OH) = 2 H2O + K2CO3
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
Al + KOH = H2 + K3AlO3 =>
2 Al + 6 KOH = 3 H2 + 2 K3AlO3
Fe{3+} + SO2 + H2O = H3O{+} + Fe{2+} + SO4{2-} =>
2 Fe{3+} + SO2 + 6 H2O = 4 H3O{+} + 2 Fe{2+} + SO4{2-}
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Se2 + O2 = SeO3 =>
Se2 + 3 O2 = 2 SeO3
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
PbCl3 + H2S = Pb2S3 + HCl =>
2 PbCl3 + 3 H2S = Pb2S3 + 6 HCl
CU + HNO3 = CUNO6 + H2O + NO2 =>
CU + 8 HNO3 = CUNO6 + 4 H2O + 7 NO2
H2SO4 + Zn = ZnOH + SO2 =>
H2SO4 + 2 Zn = 2 ZnOH + SO2
NaClO3 + N2H4 = NaClO + N2 + H2O =>
NaClO3 + N2H4 = NaClO + N2 + 2 H2O
Fe{3+} + SO2 + H2O = H3O{+} + Fe{2+} + SO4{2-} =>
2 Fe{3+} + SO2 + 6 H2O = 4 H3O{+} + 2 Fe{2+} + SO4{2-}
Fe(SO4)3 + KI = Fe(SO4)2 + K2SO4 + I2 =>
Fe(SO4)3 + 2 KI = Fe(SO4)2 + K2SO4 + I2
Fe + H2S = H2FeS =>
Fe + H2S = H2FeS
HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O
BaCrO4 + CH3COOH = (CH3COO)2Ba + H2CrO4 =>
BaCrO4 + 2 CH3COOH = (CH3COO)2Ba + H2CrO4
Na2S + Na2SO4 = Na2SO3 =>
Na2S + 3 Na2SO4 = 4 Na2SO3
KOH + Ca(OH)2 + NaOH + H3B + HF = KCaNaFB + H2O =>
KOH + Ca(OH)2 + NaOH + H3B + HF = KCaNaFB + 4 H2O
TiO2 + SiO2 + C = Ti5Si3 + CO =>
5 TiO2 + 3 SiO2 + 16 C = Ti5Si3 + 16 CO
HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O =>
2 HNO3 + CaCO3 = CO2 + Ca(NO3)2 + H2O
TiO2 + SiO2 + C = Ti5Si3 + CO =>
5 TiO2 + 3 SiO2 + 16 C = Ti5Si3 + 16 CO
CH3COOH + Na2SO4 = H2SO4 + CH3COONa =>
2 CH3COOH + Na2SO4 = H2SO4 + 2 CH3COONa
Fe + H2S = H2FeS =>
Fe + H2S = H2FeS
KOH + Ca(OH)2 + NaOH + H3B + HF = KCaNaFB + H2O =>
KOH + Ca(OH)2 + NaOH + H3B + HF = KCaNaFB + 4 H2O
Fe{3+} + SO2 + H2O = H3O{+} + Fe{2+} + SO4{2-} =>
2 Fe{3+} + SO2 + 6 H2O = 4 H3O{+} + 2 Fe{2+} + SO4{2-}
C6H6 + O = C2O + H2O =>
C6H6 + 6 O = 3 C2O + 3 H2O
Mercury(I)Nitrate + SodiumCarbonate = SodiumNitrate + Mercury(I)Carbonate =>
Mercury(I)Nitrate + SodiumCarbonate = SodiumNitrate + Mercury(I)Carbonate
Fe(SO4)3 + KI = Fe(SO4)2 + K2SO4 + I2 =>
Fe(SO4)3 + 2 KI = Fe(SO4)2 + K2SO4 + I2
CoMgBr2 = CoBr2Mg =>
CoMgBr2 = CoBr2Mg
CrCl3 + AgNO3 = Cr(NO3)3 + AgCl =>
CrCl3 + 3 AgNO3 = Cr(NO3)3 + 3 AgCl
KOH + Ba(NO3)2 = Ba(OH)2 + KNO3 =>
2 KOH + Ba(NO3)2 = Ba(OH)2 + 2 KNO3
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
KOH + Ca(OH)2 + NaOH + H3B + HF = KCaNaFB + H2O =>
KOH + Ca(OH)2 + NaOH + H3B + HF = KCaNaFB + 4 H2O
TiO2 + SiO2 + C = Ti5Si3 + CO =>
5 TiO2 + 3 SiO2 + 16 C = Ti5Si3 + 16 CO
Li2CO3 + GeO2 + CrCl3 + NH4H2PO4 + Al2O3 = Li2Cr2Al2Ge2(PO4)3 + CO2 + NH3 + Cl + O2 + H2O =>
4 Li2CO3 + 8 GeO2 + 8 CrCl3 + 12 NH4H2PO4 + 4 Al2O3 = 4 Li2Cr2Al2Ge2(PO4)3 + 4 CO2 + 12 NH3 + 24 Cl + 7 O2 + 18 H2O
Fe + H2S = H2FeS =>
Fe + H2S = H2FeS
Zn + CrCl3 = CrCl2 + ZnCl2 =>
Zn + 2 CrCl3 = 2 CrCl2 + ZnCl2
Cu2 + H2S4 + O2 = Cu2SO4H5 + S02 =>
2 Cu2 + 5 H2S4 + 4 O2 = 2 Cu2SO4H5 + 9 S02
K2Cr2O7 + K2S2O5 + H2SO4 = KCr(SO4)2 + H2O + K2SO4 =>
2 K2Cr2O7 + 3 K2S2O5 + 5 H2SO4 = 4 KCr(SO4)2 + 5 H2O + 3 K2SO4
Fe{3+} + SO2 + H2O = H3O{+} + Fe{2+} + SO4{2-} =>
2 Fe{3+} + SO2 + 6 H2O = 4 H3O{+} + 2 Fe{2+} + SO4{2-}
Fe(SO4)3 + KI = Fe(SO4)2 + K2SO4 + I2 =>
Fe(SO4)3 + 2 KI = Fe(SO4)2 + K2SO4 + I2
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
OH{-} + {+} = OH{+} =>
OH{-} + 2{+} = OH{+}
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
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