Equations balanced on the previous day | Equations balanced on the next day |
KBH4 + 3 C5H8N2 = K[HB(C5H7N2)3] + 3 H2
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Mg(HCO3)2 + NaOH = Mg(OH)2 + Na2(CO3) + H2O =>
Mg(HCO3)2 + 4 NaOH = Mg(OH)2 + 2 Na2(CO3) + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
BaCl2 + BaSO4 = BaSO3 + BaCl2O =>
BaCl2 + BaSO4 = BaSO3 + BaCl2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ca(NO4) + Na(OH) = Ca(OH) + Na(NO4) =>
Ca(NO4) + Na(OH) = Ca(OH) + Na(NO4)
Al + CuSO4 = Al2(SO4)3 + Cu2 =>
4 Al + 6 CuSO4 = 2 Al2(SO4)3 + 3 Cu2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + H2O = H3O{+} + SO4{2-} =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4{2-}
HCH3COO + LiOH = H2O + LiCH3COO =>
HCH3COO + LiOH = H2O + LiCH3COO
CuSO3 + KMnO4 = Cu(MnO4)2 + K2SO3 =>
CuSO3 + 2 KMnO4 = Cu(MnO4)2 + K2SO3
CuSO3 + KMnO4 = Cu(MnO4)2 + K2SO3 =>
CuSO3 + 2 KMnO4 = Cu(MnO4)2 + K2SO3
CuSO3 + KMnO4 = Cu(MnO4)2 + K2SO3 =>
CuSO3 + 2 KMnO4 = Cu(MnO4)2 + K2SO3
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
C6H12 + Br2 = C6H11Br + HBr =>
C6H12 + Br2 = C6H11Br + HBr
KBr + OsBr4 + BrF3 = KOsF6 + Br2 =>
2 KBr + 2 OsBr4 + 4 BrF3 = 2 KOsF6 + 7 Br2
e + H{+} + HNO3 = NO + H2O =>
3e + 3 H{+} + HNO3 = NO + 2 H2O
CH3COOC2H5 + NaOH = C2H5OH + CH3COOH + Na =>
3 CH3COOC2H5 + 4 NaOH = 2 C2H5OH + 4 CH3COOH + 4 Na
KMnO4(aq) + FeSO4(aq) + H2SO4(aq) = MnSO4(aq) + Fe2(SO4)3(aq) + K2SO4(aq) + H2O(liq) =>
2 KMnO4(aq) + 10 FeSO4(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 5 Fe2(SO4)3(aq) + K2SO4(aq) + 8 H2O(liq)
NaOH + Cl2 = NaCl + NaClOO + H2O =>
4 NaOH + 2 Cl2 = 3 NaCl + NaClOO + 2 H2O
K2Cr2O7 + H2SO4 + C2H5OH = C2H4O2 + Cr2(SO4)3 + H2O + K2SO4 =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 3 C2H4O2 + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
N + H2 = NH3 =>
2 N + 3 H2 = 2 NH3
CrO3 = Cr2 + O3 =>
2 CrO3 = Cr2 + 2 O3
N2O + C3H8O = CO2 + H2O + N2 =>
9 N2O + C3H8O = 3 CO2 + 4 H2O + 9 N2
OCl{-} + I{-} + H{+} = I2 + Cl2 + H2O =>
2 OCl{-} + 2 I{-} + 4 H{+} = I2 + Cl2 + 2 H2O
H3P + KOH = K3P + H2O =>
H3P + 3 KOH = K3P + 3 H2O
C2H2 + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
C2H2 + 10 KMnO4 + 14 KOH = 2 K2CO3 + 10 K2MnO4 + 8 H2O
CH3COH + KMnO4 + H2SO4 = CH3COOH + H2O + K2SO4 + MnSO4 =>
5 CH3COH + 2 KMnO4 + 3 H2SO4 = 5 CH3COOH + 3 H2O + K2SO4 + 2 MnSO4
Ag(NH3)2 + S8 = Ag2S + NH3 =>
16 Ag(NH3)2 + S8 = 8 Ag2S + 32 NH3
HNCO(l) = C3N3(NH2)3(l) + CO2(g) =>
6 HNCO(l) = C3N3(NH2)3(l) + 3 CO2(g)
C2H4O2 + NH3 = NH4 + OH + C =>
C2H4O2 + 2 NH3 = 2 NH4 + 2 OH + 2 C
Sn + CaI2 = SnI3 + Ca =>
2 Sn + 3 CaI2 = 2 SnI3 + 3 Ca
CH3CH3CH3CH3 + O2 = CO2 + H2O =>
CH3CH3CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
CuSO3 + KMnO4 = Cu(MnO4)2 + K2SO3 =>
CuSO3 + 2 KMnO4 = Cu(MnO4)2 + K2SO3
Fe(NO3)3 + Na2SO3 + H2O = Na2SO4 + Fe(NO3)2 + HNO3 =>
2 Fe(NO3)3 + Na2SO3 + H2O = Na2SO4 + 2 Fe(NO3)2 + 2 HNO3
Fe2(SO4)3 + CaCO3 = Fe2(CO3)3 + CaSO4 =>
Fe2(SO4)3 + 3 CaCO3 = Fe2(CO3)3 + 3 CaSO4
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C8H18O + CrO3 + H2SO4 = Cr2(SO4)3 + C8H16O2 + H2O =>
3 C8H18O + 4 CrO3 + 6 H2SO4 = 2 Cr2(SO4)3 + 3 C8H16O2 + 9 H2O
Cu3(CO3)2(OH)2 + CH3COOH = Cu(CH3COO)2 + CO2 + H2O =>
Cu3(CO3)2(OH)2 + 6 CH3COOH = 3 Cu(CH3COO)2 + 2 CO2 + 4 H2O
NaS + H = H2S + Na =>
NaS + 2 H = H2S + Na
HC2H3O2(aq) + Ba(OH)2(aq) = H2O(l) + Ba(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + Ba(OH)2(aq) = 2 H2O(l) + Ba(C2H3O2)2(aq)
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl(g) + F(g) = HF(g) + Cl(g) =>
HCl(g) + F(g) = HF(g) + Cl(g)
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
MnO4{-} + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{2+} + 5 Cl2 + 8 H2O
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