Equations balanced on the previous day | Equations balanced on the next day |
3 Pb + 2 H3PO4 = 2 H3 + Pb3(PO4)2
CH3CH2NO2 + Zn + H2SO4 = CH3CH2NH2 + ZnSO4 + H2O =>
CH3CH2NO2 + 3 Zn + 3 H2SO4 = CH3CH2NH2 + 3 ZnSO4 + 2 H2O
(PbH3OO{-}) + Cu = Pb + (CuH3OO{-}) =>
(PbH3OO{-}) + Cu = Pb + (CuH3OO{-})
Lithium + water = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C6H12N4 + S + KNO3 = K2S + CO2 + H2O + N2 =>
C6H12N4 + 3 S + 6 KNO3 = 3 K2S + 6 CO2 + 6 H2O + 5 N2
Fe(NO3)3 + C6H12N4 = Fe3O4 + CO2 + H2O + N2 =>
54 Fe(NO3)3 + 23 C6H12N4 = 18 Fe3O4 + 138 CO2 + 138 H2O + 127 N2
Cu2 + NIO = CuNIO =>
Cu2 + 2 NIO = 2 CuNIO
LiAlH4 + H2O = Li{+} + H2 + HO{-} + Al{3+} =>
LiAlH4 + 4 H2O = Li{+} + 4 H2 + 4 HO{-} + Al{3+}
Ni + HBr = NiBr + H2 =>
2 Ni + 2 HBr = 2 NiBr + H2
AgNo3 + NaPo4 = NaNo3 + AgPo4 =>
AgNo3 + NaPo4 = NaNo3 + AgPo4
HNO3 + NiSO3 = HSO3 + NiNO3 =>
HNO3 + NiSO3 = HSO3 + NiNO3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
(NH)3 + (O)2 = NO + H2O =>
4(NH)3 + 9(O)2 = 12 NO + 6 H2O
H2 + ICl = HCl + I2 =>
H2 + 2 ICl = 2 HCl + I2
Sr + GaCl3 = SrCl2 + Ga =>
3 Sr + 2 GaCl3 = 3 SrCl2 + 2 Ga
BaI2 + AgNO3 = BaNO3 + AgI2 =>
BaI2 + AgNO3 = BaNO3 + AgI2
Li2CO3 + Na2CO3 + Nb2O5 = Li40Na160Nb200O600 + CO2 =>
20 Li2CO3 + 80 Na2CO3 + 100 Nb2O5 = Li40Na160Nb200O600 + 100 CO2
KMnO4 + KNO2 + H2SO4 = KNO3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 5 KNO3 + 2 MnSO4 + K2SO4 + 3 H2O
CH2O2 + NaOH = H2O + NaCOOH =>
CH2O2 + NaOH = H2O + NaCOOH
S02 + O2 + H2O = HSO4 =>
2 S02 + 7 O2 + 2 H2O = 4 HSO4
Zn(OH)2 + HClO3 = Zn(ClO3)2 + H2O =>
Zn(OH)2 + 2 HClO3 = Zn(ClO3)2 + 2 H2O
CaCl2 + (NH4)2S = CaS + NH4Cl =>
CaCl2 + (NH4)2S = CaS + 2 NH4Cl
FeCl3 + NaOH = Fe(OH)3 + NaCl1 =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1
Na2SO3(aq) + KMnO4(aq) + H2SO4(aq) = Na2SO4(aq) + MnSO4 + K2SO4 + H2O(l) =>
5 Na2SO3(aq) + 2 KMnO4(aq) + 3 H2SO4(aq) = 5 Na2SO4(aq) + 2 MnSO4 + K2SO4 + 3 H2O(l)
氢氧化钙 + 二氧化碳 = 碳酸钙 + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
SrSO4 + KI = SrI2 + K2SO4 =>
SrSO4 + 2 KI = SrI2 + K2SO4
Fe2S3 + KOH = K2S + Fe(OH)3 =>
Fe2S3 + 6 KOH = 3 K2S + 2 Fe(OH)3
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Fe2(SO4)3 + NaI = I2 + FeSO4 + NaSO4 =>
2 Fe2(SO4)3 + 2 NaI = I2 + 4 FeSO4 + 2 NaSO4
Al + H2SO4 = H + Al2O12S3 =>
2 Al + 3 H2SO4 = 6 H + Al2O12S3
Na2SO3 + S = Na2S(SO3) =>
Na2SO3 + S = Na2S(SO3)
CoCl2 + H2O = Cl2 + Co(H2O)6 =>
CoCl2 + 6 H2O = Cl2 + Co(H2O)6
PB(NO3)2(aq) + Na2CrO4(aq) = PBCrO4(s) + NaNO3(aq) =>
PB(NO3)2(aq) + Na2CrO4(aq) = PBCrO4(s) + 2 NaNO3(aq)
Pb + H3PO4 = H2 + Pb3(PO4)4 =>
3 Pb + 4 H3PO4 = 6 H2 + Pb3(PO4)4
H{+} + ZnS + NO3{-} = Zn{2+} + S + NO + H2O =>
8 H{+} + 3 ZnS + 2 NO3{-} = 3 Zn{2+} + 3 S + 2 NO + 4 H2O
C3H8O + CrO3 + H2SO4 = Cr2(SO4)2 + C3H6O + H2O =>
4 C3H8O + 2 CrO3 + 2 H2SO4 = Cr2(SO4)2 + 4 C3H6O + 6 H2O
KNO2 + KNO3 + H2O = NO2 + KOH =>
KNO2 + KNO3 + H2O = 2 NO2 + 2 KOH
C2H4O + KMnO4 = CO2 + MnO + K2O + H2O =>
C2H4O + 2 KMnO4 = 2 CO2 + 2 MnO + K2O + 2 H2O
K + NH3 = KNH2 + H2 =>
2 K + 2 NH3 = 2 KNH2 + H2
NO3{-} + OH{-} + Be = NH3 + BeO2{2-} + H2O =>
NO3{-} + 7 OH{-} + 4 Be = NH3 + 4 BeO2{2-} + 2 H2O
C5H11OH + CH3CH2CH2COOH = CH3CH2CH2COO(CH2)4CH3 + H2O =>
C5H11OH + CH3CH2CH2COOH = CH3CH2CH2COO(CH2)4CH3 + H2O
Ni + MnGa = Ni2MnGa =>
2 Ni + MnGa = Ni2MnGa
Hg(OH)2 + H2CrO4 = HgCrO4 + H2O =>
Hg(OH)2 + H2CrO4 = HgCrO4 + 2 H2O
C15H10O2 + O2 = CO2 + H2O =>
2 C15H10O2 + 33 O2 = 30 CO2 + 10 H2O
NO2 + H2O = HNO2 + (HNO3) =>
2 NO2 + H2O = HNO2 + (HNO3)
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Sn2(C2O4)4 + Zn = ZnC2O4 + Sn4 =>
2 Sn2(C2O4)4 + 8 Zn = 8 ZnC2O4 + Sn4
RCOH + CuSO4 + NaOH = RCO2H + Cu2O + Na2SO4 + H2O =>
RCOH + 2 CuSO4 + 4 NaOH = RCO2H + Cu2O + 2 Na2SO4 + 2 H2O
H2S + Al = Al4S3 + H2 =>
3 H2S + 4 Al = Al4S3 + 3 H2
Al + HCl = Al3Cl + H2 =>
6 Al + 2 HCl = 2 Al3Cl + H2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/27/24
Equations balanced on 04/26/23
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