Equations balanced on the previous day | Equations balanced on the next day |
4 FeS2 + 13 H2SO4 = 2 Fe2(SO4)3 + 15 SO + 13 H2O
ClO3 + AsO2 = AsO4 + Cl =>
2 ClO3 + 3 AsO2 = 3 AsO4 + 2 Cl
NH4Cl + H2O = H3O + NH3 + Cl =>
NH4Cl + H2O = H3O + NH3 + Cl
HCOOH + NaOH = CHOONa + H2O =>
HCOOH + NaOH = CHOONa + H2O
Mn2 + CO3 = Mn(CO3)2 =>
Mn2 + 4 CO3 = 2 Mn(CO3)2
C2H4O2(aq) + NaHCO3(s) = NaCHCO2(aq) + H2O(l) + CO2(g) =>
3 C2H4O2(aq) + 4 NaHCO3(s) = 4 NaCHCO2(aq) + 6 H2O(l) + 2 CO2(g)
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CH3CHCH2 + H2O = CH3CH2CH3 + O =>
CH3CHCH2 + H2O = CH3CH2CH3 + O
C2O4Na2 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + CO2 + H2O =>
5 C2O4Na2 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
(NH4)2SO4 + Ca(NO3)2 = Ca(NH4)2 + (NO3)2SO4 =>
(NH4)2SO4 + Ca(NO3)2 = Ca(NH4)2 + (NO3)2SO4
KI + AgNO3 = K(NO3) + AgI =>
KI + AgNO3 = K(NO3) + AgI
MnS = Mn2 + S =>
2 MnS = Mn2 + 2 S
Ni(NO3)2(H2O)6 + MnCO3 + TeO2 = Ni2MnTeO6 + C + O + N + H =>
2 Ni(NO3)2(H2O)6 + MnCO3 + TeO2 = Ni2MnTeO6 + C + 23 O + 4 N + 24 H
K2Si2O3 + HCl = KCl + SiCl2 + H2O =>
K2Si2O3 + 6 HCl = 2 KCl + 2 SiCl2 + 3 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
S + O4 = SO4 =>
S + O4 = SO4
NaCH3Co2 + KCl = NaCl + KCH3Co2 =>
NaCH3Co2 + KCl = NaCl + KCH3Co2
Fe2O3 + C2 = Fe + CO =>
2 Fe2O3 + 3 C2 = 4 Fe + 6 CO
NaCl + HIO3 = NaClOO + I + H2O =>
5 NaCl + 4 HIO3 = 5 NaClOO + 4 I + 2 H2O
C3H8O + NH4OH = C3H9N + H2O =>
C3H8O + NH4OH = C3H9N + 2 H2O
CaC2 + H2O = C2H4O + CaO =>
CaC2 + 2 H2O = C2H4O + CaO
B2H6 + O2 = BO3 + H2O =>
2 B2H6 + 9 O2 = 4 BO3 + 6 H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
BaCl2 + K3PO4 = Ba3(PO4)2 + K2Cl2 =>
3 BaCl2 + 2 K3PO4 = Ba3(PO4)2 + 3 K2Cl2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Na2WO4 + Na2S + NH3 + H2O = (NH4)2WS4 + NaOH =>
Na2WO4 + 4 Na2S + 2 NH3 + 6 H2O = (NH4)2WS4 + 10 NaOH
Mg[OH]2 = MgO + H2O =>
Mg[OH]2 = MgO + H2O
CaCO3(s) + HCl(l) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(l) = H2O(l) + CO2(g) + CaCl2(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
CaCO3(s) + HCl(aq) = H2O(l) + CO2 + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2 + CaCl2(aq)
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
AlCe3 + NaOH = Al(OH)3 + NaCe =>
AlCe3 + 3 NaOH = Al(OH)3 + 3 NaCe
KBiO3 + Mn(NO3)2 + HNO3 = KMnO4 + Bi(NO3)2 + KNO3 + H2O =>
5 KBiO3 + 3 Mn(NO3)2 + 6 HNO3 = 3 KMnO4 + 5 Bi(NO3)2 + 2 KNO3 + 3 H2O
Ra + C = RaC2 =>
Ra + 2 C = RaC2
Cl2 + P2O5 = POCl3 + ClO2 =>
15 Cl2 + 4 P2O5 = 8 POCl3 + 6 ClO2
H2CO3 + CsOH = H2O + Cs2CO3 =>
H2CO3 + 2 CsOH = 2 H2O + Cs2CO3
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
SnCl4 + Cu2 = CuCl2 + Sn4 =>
4 SnCl4 + 4 Cu2 = 8 CuCl2 + Sn4
KMnO4 + HNO2 + H2SO4 = K2SO4 + MnSO3 + HNO3 + H2O =>
2 KMnO4 + 7 HNO2 + 3 H2SO4 = K2SO4 + 2 MnSO3 + 7 HNO3 + 3 H2O