Equations balanced on the previous day | Equations balanced on the next day |
CH3CHCNCH3 + 2 H2O + HCl = CH3CHCOOHCH3 + NH4Cl
K2Cr2O7 + Fe2(SO4) + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
2 K2Cr2O7 + 3 Fe2(SO4) + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe2(SO4)3 + 14 H2O
Al(OH)3 + KNO3 = KOH + Al(NO3)3 =>
Al(OH)3 + 3 KNO3 = 3 KOH + Al(NO3)3
N2H5Cl = N2H4 + HCl =>
N2H5Cl = N2H4 + HCl
FeCO3 + H2O = Fe(OH)2 + CO2 =>
FeCO3 + H2O = Fe(OH)2 + CO2
NH2CH2COOH + Na2CO3 = NH2CH2COONa + H2O + CO2 =>
2 NH2CH2COOH + Na2CO3 = 2 NH2CH2COONa + H2O + CO2
NaOHCl = NaClNaClOH2O =>
2 NaOHCl = NaClNaClOH2O
H3P + LiOH = Li3P + HOH =>
H3P + 3 LiOH = Li3P + 3 HOH
(Ni(OH)2) + H2SO4 = NiSO4 + H2O =>
(Ni(OH)2) + H2SO4 = NiSO4 + 2 H2O
Cd(NO3)2 + K2S + H2O = Cd(OH)2 + H2S + KNO3 =>
Cd(NO3)2 + K2S + 2 H2O = Cd(OH)2 + H2S + 2 KNO3
NaOH + CaCl = Ca(OH) + NaCl =>
NaOH + CaCl = Ca(OH) + NaCl
AlCl3O9 = AlCl3 + O =>
AlCl3O9 = AlCl3 + 9 O
PH2 + O2 = PO2 + H2O =>
2 PH2 + 3 O2 = 2 PO2 + 2 H2O
Cu5FeS4 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + NO + H2SO4 + H2O =>
3 Cu5FeS4 + 76 HNO3 = 15 Cu(NO3)2 + 3 Fe(NO3)3 + 37 NO + 12 H2SO4 + 26 H2O
Fe2O3 + NaOH = NaO3 + Fe2OH =>
Fe2O3 + NaOH = NaO3 + Fe2OH
HCO2H + NaOH = NaHCO2 + H2O =>
HCO2H + NaOH = NaHCO2 + H2O
K2Cr2O7 + H2C2O4 + H2SO4 = Cr2(SO4)3 + H2O + CO2 + K2SO4 =>
K2Cr2O7 + 3 H2C2O4 + 4 H2SO4 = Cr2(SO4)3 + 7 H2O + 6 CO2 + K2SO4
O2 + H4 = OH2 =>
O2 + H4 = 2 OH2
NO(g) + HNO3(aq) = NO2(g) + H2O =>
NO(g) + 2 HNO3(aq) = 3 NO2(g) + H2O
Ca + HCl = H + CaCl =>
Ca + HCl = H + CaCl
Tn + O2 = TnO =>
2 Tn + O2 = 2 TnO
Na3AsO3 + I2 + NaHCO3 = NaAsO4 + NaI + CO2 + H2O =>
Na3AsO3 + 2 I2 + 2 NaHCO3 = NaAsO4 + 4 NaI + 2 CO2 + H2O
MnCl2 + HNO3 + PbO2 = HMnO4 + PbCl2 + Pb(NO3)2 + H2O =>
2 MnCl2 + 6 HNO3 + 5 PbO2 = 2 HMnO4 + 2 PbCl2 + 3 Pb(NO3)2 + 2 H2O
Ca(OH)2 + (HNO3) = H2O + Ca(NO3)2 =>
Ca(OH)2 + 2(HNO3) = 2 H2O + Ca(NO3)2
KI + NaOH = NaI + KOH =>
KI + NaOH = NaI + KOH
C6H5NH2 + HOH = (C6H5NH3)OH =>
C6H5NH2 + HOH = (C6H5NH3)OH
CO2 + Li2O = Li2CO3 =>
CO2 + Li2O = Li2CO3
GdO + Nb2O5 + Fe2O3 = Nb2Gd2Fe2O8 + O2 =>
2 GdO + Nb2O5 + Fe2O3 = Nb2Gd2Fe2O8 + O2
Cr2O7 + S = Cr + SO4 =>
4 Cr2O7 + 7 S = 8 Cr + 7 SO4
{+184}W = {+180}Hf{+} =>
45{+184}W = 46{+180}Hf{+}
KI + H2O2 = H2O + IO + K =>
KI + H2O2 = H2O + IO + K
CrCl3 + (NH4)2S2O8 + H2O = (NH4)2Cr2O7 + NH4Cl + H2SO4 + HCl =>
2 CrCl3 + 3(NH4)2S2O8 + 7 H2O = (NH4)2Cr2O7 + 4 NH4Cl + 6 H2SO4 + 2 HCl
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
H3PO4 + CaBr2 = Ca3P2O8 + HBr =>
2 H3PO4 + 3 CaBr2 = Ca3P2O8 + 6 HBr
I2 + Na2S = NaI + S =>
I2 + Na2S = 2 NaI + S
C3H8O3 = C4H6O4 + H2 =>
4 C3H8O3 = 3 C4H6O4 + 7 H2
Ca(SO4) + HNO3 = Ca(NO3)2 + H2SO4 =>
Ca(SO4) + 2 HNO3 = Ca(NO3)2 + H2SO4
NH4NO3 = N + HNO3 + H2O =>
5 NH4NO3 = 8 N + 2 HNO3 + 9 H2O
MnO2 + HCl = Cl + H2O + Mn3Cl2 =>
3 MnO2 + 12 HCl = 10 Cl + 6 H2O + Mn3Cl2
HClO + Ca(OH)2 = Ca + ClO + H2O =>
2 HClO + Ca(OH)2 = Ca + 2 ClO + 2 H2O
KIO3(s) + AgNO3(s) = KNO3(aq) + AgIO3(aq) =>
KIO3(s) + AgNO3(s) = KNO3(aq) + AgIO3(aq)
K3PO4 + Pb(NO3)2 = KNO3 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO3)2 = 6 KNO3 + Pb3(PO4)2
CH3CH2OHC2H5OH + O2 = CO2 + H2O =>
CH3CH2OHC2H5OH + 6 O2 = 4 CO2 + 6 H2O
H3PO4 + RbOH = Rb3PO4 + H2O =>
H3PO4 + 3 RbOH = Rb3PO4 + 3 H2O
Co + PbCl2 = CoCl + Pb =>
2 Co + PbCl2 = 2 CoCl + Pb
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Fe2O3 + Mg(NO3)2 = Fe(NO3)3 + MgO =>
Fe2O3 + 3 Mg(NO3)2 = 2 Fe(NO3)3 + 3 MgO
Pb(CH3COO)2 + BaCl2 = PbCl2 + Ba(CH3COO)2 =>
Pb(CH3COO)2 + BaCl2 = PbCl2 + Ba(CH3COO)2
ZnS(s) + H2SO4(aq) = H2S + ZnSO4 =>
ZnS(s) + H2SO4(aq) = H2S + ZnSO4
NaClO + HAc = NaAc + HClO =>
NaClO + HAc = NaAc + HClO
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