Equations balanced on the previous day |
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
AgCl + HBr = AgBr + HCl =>
AgCl + HBr = AgBr + HCl
Na + NH3 = NaNH2 + H2 =>
2 Na + 2 NH3 = 2 NaNH2 + H2
HI + HNO3 = NO + HIO3 + H2O =>
HI + 2 HNO3 = 2 NO + HIO3 + H2O
CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CH3CHCH3 + H2O =>
CH3COOH + CH3CHCH3CH2CH2OH = CH3COOCH2CH2CH3CHCH3 + H2O
N2O5 + Zn(OH)2 = ZnOHNO3 + H2O =>
N2O5 + 2 Zn(OH)2 = 2 ZnOHNO3 + H2O
P2O5 + Al2O3 = AlPO4 =>
P2O5 + Al2O3 = 2 AlPO4
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
NaS + HCl = SH + NaCl =>
NaS + HCl = SH + NaCl
PbCl2 + NaOH = NaCl + Na2[Pb(OH)4] =>
PbCl2 + 4 NaOH = 2 NaCl + Na2[Pb(OH)4]
SO2 + Na2SO3 = Na2SO4 + S =>
SO2 + 2 Na2SO3 = 2 Na2SO4 + S
Ba(NO3)2 + Al2(C2O4)3 = Al2(NO3)3 + Ba(C2O4)2 =>
3 Ba(NO3)2 + 2 Al2(C2O4)3 = 2 Al2(NO3)3 + 3 Ba(C2O4)2
Pb(CH3COO)2 + KI = PbI2 + CH3COO + K =>
Pb(CH3COO)2 + 2 KI = PbI2 + 2 CH3COO + 2 K
H2PtCl6*5H2O + NaBH4 + NaOH = NaCl + Pt + B(OH)4 + H2O =>
9 H2PtCl6*5H2O + 4 NaBH4 + 50 NaOH = 54 NaCl + 9 Pt + 4 B(OH)4 + 79 H2O
Cr(NO3)3 + K2S + H2O = CrOH(NO3)2 + KHS + KNO3 =>
Cr(NO3)3 + K2S + H2O = CrOH(NO3)2 + KHS + KNO3
BaSO4 + Cl2 = BaCl2 + SO4 =>
BaSO4 + Cl2 = BaCl2 + SO4
Cu(OH)2 + H2SO4 + NaCl + Na2SO3 = CuCl + Na2SO4 + H2O =>
2 Cu(OH)2 + H2SO4 + 2 NaCl + Na2SO3 = 2 CuCl + 2 Na2SO4 + 3 H2O
Cr(OH)3 + NaOH = Na(Cr[OH]4) =>
Cr(OH)3 + NaOH = Na(Cr[OH]4)
NaH + H2O = NaO2 + H2 =>
2 NaH + 4 H2O = 2 NaO2 + 5 H2
K2CO3 + SiO2 + PbO = K2O*PbO*6SiO2 + CO2 =>
K2CO3 + 6 SiO2 + PbO = K2O*PbO*6SiO2 + CO2
Cr(NO3)3 + Na2Co3 = Cr2(Co3)3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2Co3 = Cr2(Co3)3 + 6 NaNO3
Fe + CI(g) = Fe3CI =>
3 Fe + CI(g) = Fe3CI
SCN{-} + I2 + H2O = CN{-} + SO4{2-} + I{-} + H{+} =>
SCN{-} + 3 I2 + 4 H2O = CN{-} + SO4{2-} + 6 I{-} + 8 H{+}
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Al2(SO4)3 + NH3 + H2O = (NH4)2SO4 + Al(OH)SO4 =>
Al2(SO4)3 + 2 NH3 + 2 H2O = (NH4)2SO4 + 2 Al(OH)SO4
Br2 + HOH = HBr + O2 =>
2 Br2 + 2 HOH = 4 HBr + O2
BaCO3 + NO3 = Ba(NO3)2 + CO3 =>
BaCO3 + 2 NO3 = Ba(NO3)2 + CO3
Ca(HCO3)2 + H2S = H2CaS(HCO3)2 =>
Ca(HCO3)2 + H2S = H2CaS(HCO3)2
CaCl2 + NO2 = CaNO2 + Cl2 =>
CaCl2 + NO2 = CaNO2 + Cl2
SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)
BaCO3 + NO3 = Ba(NO3)2 + CO3 =>
BaCO3 + 2 NO3 = Ba(NO3)2 + CO3
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3 =>
NaHCO3 + HC2H3O2 = NaC2H3O2 + H2CO3
Zn3N2 + Ca = CaN + Zn =>
Zn3N2 + 2 Ca = 2 CaN + 3 Zn
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CaS2O3 + H3PO4 = Ca3(PO4)2 + H2S2O3 =>
3 CaS2O3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2S2O3
NaNO3 + NH4Cl = NaCl + N2O + H2O =>
NaNO3 + NH4Cl = NaCl + N2O + 2 H2O
C6H5COOH + K2CO3 = C6H5COOK + KHCO3 =>
C6H5COOH + K2CO3 = C6H5COOK + KHCO3
ZnSO4 + KOH = Zn(OH)2 + K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2SO4
Cr(OH)3 + NaIO3 + NaOH = Na2CrO4 + I2 + H2O =>
10 Cr(OH)3 + 6 NaIO3 + 14 NaOH = 10 Na2CrO4 + 3 I2 + 22 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2