Equations balanced on the previous day | Equations balanced on the next day |
4 FeCl3 + 3 S2 = 2 Fe2S3 + 6 Cl2
Co + NH4OH = Co(OH)2 + NH4 =>
Co + 2 NH4OH = Co(OH)2 + 2 NH4
K2SO3 + CaCl2 = K2Cl2 + CaSO3 =>
K2SO3 + CaCl2 = K2Cl2 + CaSO3
K + H2O + NaOH = NaKO2 + H2 =>
2 K + 2 H2O + 2 NaOH = 2 NaKO2 + 3 H2
B + NaOH + H2O = Na2B4O7 + H2 =>
4 B + 2 NaOH + 5 H2O = Na2B4O7 + 6 H2
Ca3N2 + H2O = Ca + OH + NH3 =>
Ca3N2 + 6 H2O = 3 Ca + 6 OH + 2 NH3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Cu2(O)2 + H2SO4 = Cu2(SO4)2 + H2O =>
Cu2(O)2 + 2 H2SO4 = Cu2(SO4)2 + 2 H2O
CO2 + H2O = O6H12O6 + C2 =>
6 CO2 + 12 H2O = 2 O6H12O6 + 3 C2
C3H4 + K2Cr2O7 + H2O = CH2O2 + C2H4O2KOH + Cr2O3 =>
7 C3H4 + 5 K2Cr2O7 + 12 H2O = CH2O2 + 10 C2H4O2KOH + 5 Cr2O3
C4H8O2 + H2O = C2H5OH + C2H5O2 =>
3 C4H8O2 + 4 H2O = 2 C2H5OH + 4 C2H5O2
Cr(OH)3 + NaClO3 + Na2CO3 = Na2CrO4 + NaCl + H2O + CO2 =>
2 Cr(OH)3 + NaClO3 + 2 Na2CO3 = 2 Na2CrO4 + NaCl + 3 H2O + 2 CO2
FeCl2 + PbO = FeO + PbCl2 =>
FeCl2 + PbO = FeO + PbCl2
ZnSO4 + HI = H2SO4 + ZnI2 =>
ZnSO4 + 2 HI = H2SO4 + ZnI2
Cu + NO2 = CuO + N2 =>
4 Cu + 2 NO2 = 4 CuO + N2
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
C2H5Cl + Na = C4H10 + NaCl =>
2 C2H5Cl + 2 Na = C4H10 + 2 NaCl
Na2WO4 + H2SO4 = Na2SO4 + H2WO4 =>
Na2WO4 + H2SO4 = Na2SO4 + H2WO4
Zn + No = ZnNo =>
Zn + No = ZnNo
CO + I2 = COI3 =>
2 CO + 3 I2 = 2 COI3
(NH4)2C2O4Al(ClO4)3 = (NH4)2(ClO4)3AlC2O4 =>
(NH4)2C2O4Al(ClO4)3 = (NH4)2(ClO4)3AlC2O4
NaOClCH3COOH = CH2COONaH2OCl =>
NaOClCH3COOH = CH2COONaH2OCl
(NH4)2S2O8 + KI = (NH4)I + K2S2O8 =>
(NH4)2S2O8 + 2 KI = 2(NH4)I + K2S2O8
Fe{3+} + Cu = Fe{2+} + Cu{2+} =>
2 Fe{3+} + Cu = 2 Fe{2+} + Cu{2+}
CH3COOH(aq) + NaCl(s) = NaC2H3O2(aq) + HCl(aq) =>
CH3COOH(aq) + NaCl(s) = NaC2H3O2(aq) + HCl(aq)
FeCl3 + Ba(OH)3 = Fe(OH)3 + BaCl3 =>
FeCl3 + Ba(OH)3 = Fe(OH)3 + BaCl3
C6H6 + C2H5Cl = C6H5CH3 + HCl =>
2 C6H6 + C2H5Cl = 2 C6H5CH3 + HCl
C3NH2(g) + O2(g) = CO2(g) + H2O(g) + N2 =>
2 C3NH2(g) + 7 O2(g) = 6 CO2(g) + 2 H2O(g) + N2
Ca(H2PO4)2 + NH4OH = NH4H2PO4 + Ca(OH)2 =>
Ca(H2PO4)2 + 2 NH4OH = 2 NH4H2PO4 + Ca(OH)2
FeSCN + H2O = FeO + H2SCN =>
FeSCN + H2O = FeO + H2SCN
Zn + HNO3(dil) = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3(dil) = Zn(NO3)2 + 2 NO2 + 2 H2O
Ca(OH)2 + Al(OH)3 = Ca12Al14O33 + H2O =>
12 Ca(OH)2 + 14 Al(OH)3 = Ca12Al14O33 + 33 H2O