Equations balanced on the previous day | Equations balanced on the next day |
SPb = PbS
HClO4 + P4O10 = HPO3 + Cl2O7 =>
4 HClO4 + P4O10 = 4 HPO3 + 2 Cl2O7
KMnO4 + C2O4H2 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
2 KMnO4 + 5 C2O4H2 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
H9999O9999 + C9999O9999 = C9999O9999H9999 + O9999 =>
H9999O9999 + C9999O9999 = C9999O9999H9999 + O9999
C4H9OH = C + H + O =>
C4H9OH = 4 C + 10 H + O
Cu + S = Cu3S13 =>
3 Cu + 13 S = Cu3S13
Zn + Na(OH) = (OH) + ZnNa2 =>
Zn + 2 Na(OH) = 2(OH) + ZnNa2
H2O + N2H4 + Hg = NH3 + HgO =>
H2O + N2H4 + Hg = 2 NH3 + HgO
Mg(OH)2 = O2 + MgH2 =>
Mg(OH)2 = O2 + MgH2
Rh + KCN + H2O + O2 = K[Rh(CN)2] + KOH =>
4 Rh + 8 KCN + 2 H2O + O2 = 4 K[Rh(CN)2] + 4 KOH
Mg + H2O = Mg*2{+} + OH{-} + H2 =>
2 Mg + 2 H2O = 2 Mg*2{+} + 2 OH{-} + H2
N(d) + J(k) = NJ =>
N(d) + J(k) = NJ
HNO3 + HCl = NO + H2O + Cl2 =>
2 HNO3 + 6 HCl = 2 NO + 4 H2O + 3 Cl2
KMnO4 + HCl + FeCl2 = FeCl3 + H2O + KCl + MnCl2 =>
KMnO4 + 8 HCl + 5 FeCl2 = 5 FeCl3 + 4 H2O + KCl + MnCl2
V2O3 + KClO3 + KOH = KCl + KVO3 + H2 =>
3 V2O3 + KClO3 + 6 KOH = KCl + 6 KVO3 + 3 H2
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
NaHSO3 + HF = NaF + H2SO3 =>
NaHSO3 + HF = NaF + H2SO3
Cl5 = Cl7 =>
7 Cl5 = 5 Cl7
Na2CO3 + CuSO4 + H2O = Na2SO4 + (CuOH)2CO3 + CO2 =>
2 Na2CO3 + 2 CuSO4 + H2O = 2 Na2SO4 + (CuOH)2CO3 + CO2
C2H + O2 = CO2 + H2O =>
4 C2H + 9 O2 = 8 CO2 + 2 H2O
C24H4(H20)50O22 + O2 = CO2 + H2O =>
C24H4(H20)50O22 + 264 O2 = 24 CO2 + 502 H2O
NaOH + NO2 = Na + HNO3 =>
NaOH + NO2 = Na + HNO3
NaOH + Zn + H2O + NaNO3 = Na2[Zn(OH)4] + NH3 =>
7 NaOH + 4 Zn + 6 H2O + NaNO3 = 4 Na2[Zn(OH)4] + NH3
TiOSO4 + H2O + NH3 = Ti(OH)4 + (NH4)2(SO4) =>
TiOSO4 + 3 H2O + 2 NH3 = Ti(OH)4 + (NH4)2(SO4)
O2 + Au = Au2O =>
O2 + 4 Au = 2 Au2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cu + HNO3(rozc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(rozc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
V2O5 + Fe = Fe2O3 + VO2 =>
3 V2O5 + 2 Fe = Fe2O3 + 6 VO2
MnO4{-)+HS{-}+H2O = S+MnO2+OH{-} =>
2 MnO4{-)+3HS{-}+H2O = 3 S+2MnO2+5OH{-}
CH2OH{-}CH2OH + K2Cr2O7 + H2SO4 = HOOC{-}C6H4{-}COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH2OH{-}CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 HOOC{-}C6H4{-}COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
NaCl(aq) + Pb(NO3)2(aq) = PbCl(s) + Na(NO3)2(aq) =>
NaCl(aq) + Pb(NO3)2(aq) = PbCl(s) + Na(NO3)2(aq)
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Cd + VO2{+} + H{+} = Cd{+} + V3{+} + H2O =>
14 Cd + 3 VO2{+} + 12 H{+} = 14 Cd{+} + V3{+} + 6 H2O
Zn(SO4)2 + NaCO3 = Zn(CO3)2 + NaSO4 =>
Zn(SO4)2 + 2 NaCO3 = Zn(CO3)2 + 2 NaSO4
H2SO4 + H{+} + {-} = S + H2O =>
H2SO4 + 6 H{+} + 6e = S + 4 H2O
ZnO + Mg = MgO + Zn =>
ZnO + Mg = MgO + Zn
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
MnO4{-)+HS{-}+H2O = S+MnO2+OH{-} =>
2 MnO4{-)+3HS{-}+H2O = 3 S+2MnO2+5OH{-}
H2O(l) + CO2(g) = C6H6(l) + O2(g) =>
6 H2O(l) + 12 CO2(g) = 2 C6H6(l) + 15 O2(g)
KMnO4 + NaHSO3 = H2O + K2SO4 + MnO2 + Na2SO4 + NaHSO4 =>
2 KMnO4 + 3 NaHSO3 = H2O + K2SO4 + 2 MnO2 + Na2SO4 + NaHSO4
KOH + C9H8O4 = H2O + CO2 + K =>
36 KOH + C9H8O4 = 22 H2O + 9 CO2 + 36 K
C2H3Cl + O2 = HCl + CO2 + H2O =>
2 C2H3Cl + 5 O2 = 2 HCl + 4 CO2 + 2 H2O
C4H9Br + C2H5OH + AgNO3 = C4H9OC2H5 + AgBr + HNO3 =>
C4H9Br + C2H5OH + AgNO3 = C4H9OC2H5 + AgBr + HNO3
Cu(OH) + HCI = CuCI + H2O =>
Cu(OH) + HCI = CuCI + H2O
Cu1Cl1 = CuCl =>
Cu1Cl1 = CuCl
MnO4{-)+HS{-}+H2O = S+MnO2+OH{-} =>
2 MnO4{-)+3HS{-}+H2O = 3 S+2MnO2+5OH{-}
C14H12 + C5H6Br3N = C14H12Br2 + C5H6N =>
3 C14H12 + 2 C5H6Br3N = 3 C14H12Br2 + 2 C5H6N
K2O + H2O = K{+} + HO{-} =>
K2O + H2O = 2 K{+} + 2 HO{-}
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/22/24
Equations balanced on 03/23/23
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