Equations balanced on the previous day | Equations balanced on the next day |
2 Cu2S + 3 O2 + 2 H2O = 4 Cu + 2 H2SO4
H2SO4 + NaBr = Br + Na2SO4 + SO2 + H2O =>
2 H2SO4 + 2 NaBr = 2 Br + Na2SO4 + SO2 + 2 H2O
K2Cr2O7 + H3AsO3 + H2SO4 = K2SO4 + Cr2(SO4)3 + HAsO3 + H2O =>
K2Cr2O7 + 3 H3AsO3 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 HAsO3 + 7 H2O
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
KNO3 + S = NO2 + O2 + K2S =>
2 KNO3 + S = 2 NO2 + O2 + K2S
Na2SiO3H2SO4 = Na2SO4SiO2H2O =>
Na2SiO3H2SO4 = Na2SO4SiO2H2O
KMnO4 + H2O + NaHSO3 = MnO2 + NaHSO4 + KOH =>
2 KMnO4 + H2O + 3 NaHSO3 = 2 MnO2 + 3 NaHSO4 + 2 KOH
Al2(Cr2O7)3 + Sb4[Fe(CN)6]3 = Al4[Fe(CN)6]3 + Sb2(Cr2O7)3 =>
2 Al2(Cr2O7)3 + Sb4[Fe(CN)6]3 = Al4[Fe(CN)6]3 + 2 Sb2(Cr2O7)3
Ca + CuSO4 = Ca(SO4) + Cu =>
Ca + CuSO4 = Ca(SO4) + Cu
BaO2 + HCl = BaCl2 + H2O2 =>
BaO2 + 2 HCl = BaCl2 + H2O2
KBr + Ca(NO3)2 = KNO3 + CaBr2 =>
2 KBr + Ca(NO3)2 = 2 KNO3 + CaBr2
C2H6 + Cl2 = CCl + HCl =>
C2H6 + 4 Cl2 = 2 CCl + 6 HCl
Na2SiO3H2SO4 = Na2SO4SiO2H2O =>
Na2SiO3H2SO4 = Na2SO4SiO2H2O
PtO3 + HCl = PtCl6 + H2O =>
PtO3 + 6 HCl = PtCl6 + 3 H2O
HClO4 + K2Cr2O7 + H2S = Cr(ClO4)3 + H2O + H2SO4 + KClO4 =>
32 HClO4 + 4 K2Cr2O7 + 3 H2S = 8 Cr(ClO4)3 + 16 H2O + 3 H2SO4 + 8 KClO4
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Ca(s) + H2O = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O = Ca(OH)2(aq) + H2(g)
MnO2 + KBr + H2SO4 = MnSO4 + Br2 + H2O + K2SO4 =>
MnO2 + 2 KBr + 2 H2SO4 = MnSO4 + Br2 + 2 H2O + K2SO4
C3H8(g) = C3H6 + H2 =>
C3H8(g) = C3H6 + H2
Ca3(PO4)2 + H{+} = Ca{2+} + HPO4{2-} =>
Ca3(PO4)2 + 2 H{+} = 3 Ca{2+} + 2 HPO4{2-}
FeHBr = FeBr + H =>
FeHBr = FeBr + H
NaOH + HC2H3O2 = NaH3O2 + OHHC2 =>
NaOH + HC2H3O2 = NaH3O2 + OHHC2
K2Cr2O7 + H2SO4 + KBr = K2SO4 + Cr2(SO4)3 + Br + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KBr = 4 K2SO4 + Cr2(SO4)3 + 6 Br + 7 H2O
C + CUO = CO2 + CU =>
C + 2 CUO = CO2 + 2 CU
Ni + CO = Ni(CO)5 =>
Ni + 5 CO = Ni(CO)5
HS2 + O2 = HO2 + S =>
HS2 + O2 = HO2 + 2 S
(NH4)2S(aq) + SrCl2 = NH4Cl + SrS =>
(NH4)2S(aq) + SrCl2 = 2 NH4Cl + SrS
SiF4(s) + H2O(l) = HF(aq) + SiO2 =>
SiF4(s) + 2 H2O(l) = 4 HF(aq) + SiO2
(C12H27)Al + H2O = Al(OH)3 + C4H10 =>
(C12H27)Al + 3 H2O = Al(OH)3 + 3 C4H10
C3H8O3 + NH3 + O2 = C3H3N + H2O =>
2 C3H8O3 + 2 NH3 + O2 = 2 C3H3N + 8 H2O
Cu + Ag3NO3 = Cu3(NO3)2 + Ag =>
3 Cu + 2 Ag3NO3 = Cu3(NO3)2 + 6 Ag
P4I4 + P4 + H2O = PH4I + H3PO4 =>
5 P4I4 + 4 P4 + 64 H2O = 20 PH4I + 16 H3PO4
C8H8O2 + (CH2)5CO = C21H20O + H2O =>
3 C8H8O2 + 3(CH2)5CO = 2 C21H20O + 7 H2O
C8H9NO + NaHCO3 = C8H8NONa + H2O + CO2 =>
C8H9NO + NaHCO3 = C8H8NONa + H2O + CO2
Ca5(PO4)3{+} + PO4{3-} = Ca3(PO4)2 =>
3 Ca5(PO4)3{+} + PO4{3-} = 5 Ca3(PO4)2
S4O2 + C = SC + CO =>
S4O2 + 6 C = 4 SC + 2 CO
CaCl + NaCO = CaCO + NaCl =>
CaCl + NaCO = CaCO + NaCl
H2O + Cl2(g) = ClO3{-} + Cl{-} + H{+} =>
3 H2O + 3 Cl2(g) = ClO3{-} + 5 Cl{-} + 6 H{+}
NO3 + NO = N2O4 =>
NO3 + NO = N2O4
H2SO4 + SrCl2 = H2Cl2 + SO4Sr =>
H2SO4 + SrCl2 = H2Cl2 + SO4Sr
VO + CH4 = CO + H2O + V =>
3 VO + CH4 = CO + 2 H2O + 3 V
NH3 + O = N2 + H2O =>
2 NH3 + 3 O = N2 + 3 H2O
Bi + H2SO4 = Bi3(SO4)3 + SO2 + H2O =>
3 Bi + 6 H2SO4 = Bi3(SO4)3 + 3 SO2 + 6 H2O
(SO4){2-} + Sn{2+} + H{+} = H2SO3 + Sn{4+} + H2O =>
(SO4){2-} + Sn{2+} + 4 H{+} = H2SO3 + Sn{4+} + H2O
PbCO3 + H2O + KI = PbI2 + H2CO3 + KOH =>
PbCO3 + 2 H2O + 2 KI = PbI2 + H2CO3 + 2 KOH
PbS(NH4)2S2 = (NH4)2PbS3 =>
PbS(NH4)2S2 = (NH4)2PbS3
Ag(NO3) + NaCO3 = AgCO3 + NaNO3 =>
Ag(NO3) + NaCO3 = AgCO3 + NaNO3
CH2CH2CH2CH2CH2CHOH = C6H10 + H2O =>
CH2CH2CH2CH2CH2CHOH = C6H10 + H2O
CH3OH + I2 + NaOH = CHI3 + NaI + H2O =>
CH3OH + 2 I2 + NaOH = CHI3 + NaI + 2 H2O
Na2O2 + HCl = Cl2 + H2O + NaCl =>
Na2O2 + 4 HCl = Cl2 + 2 H2O + 2 NaCl
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/01/24
Equations balanced on 07/01/23
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