Equations balanced on the previous day | Equations balanced on the next day |
79 Au3{+} + SO2 + 80 OH{-} = 237 Au + SO42{-} + 40 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cr(OH)3 + H2O2 + OH{-} = (CrO4)2{-} + H2O =>
4 Cr(OH)3 + 9 H2O2 + 2 OH{-} = 2(CrO4)2{-} + 16 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
KI + H2SO4 = KHSO4 + H2O + SO2 + I2 =>
2 KI + 3 H2SO4 = 2 KHSO4 + 2 H2O + SO2 + I2
K2O + SO2 = K2SO3 =>
K2O + SO2 = K2SO3
Cr(OH)3 + H2O2 + OH{-} = (CrO4){-2} + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 OH{-} = 2(CrO4){-2} + 8 H2O
Au{3+} + SO2 + OH{-} = Au + SO4{2-} + H2O =>
2 Au{3+} + 3 SO2 + 12 OH{-} = 2 Au + 3 SO4{2-} + 6 H2O
C3H8O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C3H6O =>
3 C3H8O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 C3H6O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
Cr2O7{2-} + Sn{2} + H{+} = Cr{3} + Sn{3} + H2O =>
Cr2O7{2-} + 6 Sn{2} + 14 H{+} = 2 Cr{3} + 6 Sn{3} + 7 H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
KMnO4 + NaSO3 + H2O = MnO2 + NaSO4 + KOH =>
2 KMnO4 + 3 NaSO3 + H2O = 2 MnO2 + 3 NaSO4 + 2 KOH
C4H10O + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + C4H8O =>
3 C4H10O + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 7 H2O + 3 C4H8O
AsH3 + OH = AsO3 + H2O =>
AsH3 + 9 OH = AsO3 + 6 H2O
K + Al2(SO4)3 = Al + K2SO4 =>
6 K + Al2(SO4)3 = 2 Al + 3 K2SO4
H2SO4 + Mg = MgSO4 + H2 =>
H2SO4 + Mg = MgSO4 + H2
NaI + H2SO4 = H2S + I2 + NaSO4 + H2O =>
4 NaI + 5 H2SO4 = H2S + 2 I2 + 4 NaSO4 + 4 H2O
K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
FeCO3 + CO2 + H2O = Fe(HCO)2 + CO3 =>
FeCO3 + 5 CO2 + H2O = Fe(HCO)2 + 4 CO3
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Ni(s) + HCl(aq) = H2(g) + NiCl2(aq) =>
Ni(s) + 2 HCl(aq) = H2(g) + NiCl2(aq)
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C2H5COONa + NaOH = C2H6 + Na2CO3 =>
C2H5COONa + NaOH = C2H6 + Na2CO3
Cr2O3 + NaClO3 + NaOH = Na2CrO4 + NaCl + H2O =>
Cr2O3 + NaClO3 + 4 NaOH = 2 Na2CrO4 + NaCl + 2 H2O
Fe2O3 + CO = CO2 + Fe =>
Fe2O3 + 3 CO = 3 CO2 + 2 Fe
C6H6 + HNO3 = C6H3(NO2)3 + H2O =>
C6H6 + 3 HNO3 = C6H3(NO2)3 + 3 H2O
Cu(OH)2 = H2CuO2 =>
Cu(OH)2 = H2CuO2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NaOH + CaSO4 = Na2SO4 + Ca(OH)2 =>
2 NaOH + CaSO4 = Na2SO4 + Ca(OH)2
CuO + H2 = Cu2O + H2O =>
2 CuO + H2 = Cu2O + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C2H5OH + HNO3 = C2H5ONO2 + H2O =>
C2H5OH + HNO3 = C2H5ONO2 + H2O
K2CrO7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 K2CrO7 + 18 KI + 14 H2SO4 = Cr2(SO4)3 + 11 K2SO4 + 9 I2 + 14 H2O
K2Cr2O7 + Na2S + H2O = Cr(OH)3 + KOH + Na2SO4 =>
4 K2Cr2O7 + 3 Na2S + 16 H2O = 8 Cr(OH)3 + 8 KOH + 3 Na2SO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Fe(OH)2 = H2FeO2 =>
Fe(OH)2 = H2FeO2
K2Cr2O7 + H2S + HCl = S + CrCl + KCl + H2O =>
K2Cr2O7 + 5 H2S + 4 HCl = 5 S + 2 CrCl + 2 KCl + 7 H2O
H2CO3 + KOH = K2CO3 + H2O =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
K2CrO4(aq) + HCl(aq) = K2Cr2O7(aq) + H2O(l) + KCl(aq) =>
2 K2CrO4(aq) + 2 HCl(aq) = K2Cr2O7(aq) + H2O(l) + 2 KCl(aq)
Zn(OH)2 = H2ZnO2 =>
Zn(OH)2 = H2ZnO2
Fe(NO3)2 + MnO2 + HNO3 = Mn(NO3)2 + Fe(NO3)3 + H2O =>
2 Fe(NO3)2 + MnO2 + 4 HNO3 = Mn(NO3)2 + 2 Fe(NO3)3 + 2 H2O
KOH + H2O = H2 + KOOH =>
KOH + H2O = H2 + KOOH
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/03/18
Equations balanced on 02/02/17
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