Equations balanced on the previous day | Equations balanced on the next day |
2 HNO2 + H2S = S + 2 NO + 2 H2O
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)2 + H2O + K2SO4 =>
K2Cr2O7 + H2S + 2 H2SO4 = Cr2(SO4)2 + 3 H2O + K2SO4
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)2 + H2O + K2SO4 =>
K2Cr2O7 + H2S + 2 H2SO4 = Cr2(SO4)2 + 3 H2O + K2SO4
Cu + Ag(NO3) = Ag + Cu(NO3)2 =>
Cu + 2 Ag(NO3) = 2 Ag + Cu(NO3)2
KI + O3 + H2O = KOH + I2 = O =>
6 KI + O3 + 3 H2O = 6 KOH + 3 I2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaHCO3(s)(heat) = Na2CO3(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s)(heat) = Na2CO3(s) + CO2(g) + H2O(g)
C3H5(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H5(NO3)3 = 6 N2 + O2 + 10 H2O + 12 CO2
FeCl3 + H2S = FeS + HCl + S =>
2 FeCl3 + 3 H2S = 2 FeS + 6 HCl + S
Fe(NO3)2 + NaI = FeI + Na(NO3)2 =>
Fe(NO3)2 + NaI = FeI + Na(NO3)2
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Fe3O4 + C = Fe + CO =>
Fe3O4 + 4 C = 3 Fe + 4 CO
C4H10Br2 + KOH = C4H8 + KBr + H2O =>
C4H10Br2 + 2 KOH = C4H8 + 2 KBr + 2 H2O
Na2SO3 + KIO3 + H2SO4 = NaSO4 + I2 + K2SO4 + H2O =>
5 Na2SO3 + 4 KIO3 + 7 H2SO4 = 10 NaSO4 + 2 I2 + 2 K2SO4 + 7 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
HNO3 + Zn = Zn(NO3)2 + H2O + NO2 =>
4 HNO3 + Zn = Zn(NO3)2 + 2 H2O + 2 NO2
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
HClO4(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + NaClO4(aq) =>
2 HClO4(aq) + Na2CO3(aq) = H2O(l) + CO2(g) + 2 NaClO4(aq)
V + HF + HNO3 = H2VF7 + NO + H2O =>
3 V + 21 HF + 5 HNO3 = 3 H2VF7 + 5 NO + 10 H2O
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
I2 + H2O = HIO3 + HI =>
3 I2 + 3 H2O = HIO3 + 5 HI
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
Al + KOH + H2O = K[Al(OH)4] + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K[Al(OH)4] + 3 H2
NO2 + Cr2O72 = Cr + NO3 =>
72 NO2 + Cr2O72 = 2 Cr + 72 NO3
FeSO4 + H2O2 + H2SO4 = Fe2(SO4)3 + H2O =>
2 FeSO4 + H2O2 + H2SO4 = Fe2(SO4)3 + 2 H2O
CrI3 + Cl2 + KOH = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 27 Cl2 + 64 KOH = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
Li(OH) + HF = LiF + H2O =>
Li(OH) + HF = LiF + H2O
NO2 + Cr2O7 = Cr + NO3 =>
7 NO2 + Cr2O7 = 2 Cr + 7 NO3
Cu(NO3)2 + H3PO4 = Cu3(PO4)2 + HNO3 =>
3 Cu(NO3)2 + 2 H3PO4 = Cu3(PO4)2 + 6 HNO3
C2H4(OH)2 + Cu(OH)2 = (C2H5O2)2Cu + H2O =>
2 C2H4(OH)2 + Cu(OH)2 = (C2H5O2)2Cu + 2 H2O
H2SO4(aq) + KOH(aq) = H2O(l) + K2SO4(aq) =>
H2SO4(aq) + 2 KOH(aq) = 2 H2O(l) + K2SO4(aq)
MnSO4 + KBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + K2SO4 + NH + H2O =>
6 MnSO4 + 12 KBiO3 + 37 HNO3 = 6 HMnO4 + 12 Bi(NO3)3 + 6 K2SO4 + NH + 15 H2O
Zn + Cl = ZnCl2 =>
Zn + 2 Cl = ZnCl2
As + CN = AsCN =>
As + CN = AsCN
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
HCl + Mg = MgCl + H =>
HCl + Mg = MgCl + H
CrO3 + NH3 = Cr2O3 + N2 + H2O =>
2 CrO3 + 2 NH3 = Cr2O3 + N2 + 3 H2O
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
CH + O2 = CO2 + H20 =>
20 CH + 20 O2 = 20 CO2 + H20
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
As2S3 + KClO3 + H2O = H3AsO4 + H2SO4 + KCl =>
3 As2S3 + 14 KClO3 + 18 H2O = 6 H3AsO4 + 9 H2SO4 + 14 KCl
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
K2O + H2SO3 = K2SO3 + H2O =>
K2O + H2SO3 = K2SO3 + H2O
KMnO4 + FeC2O2 + H2SO4 = MnSO4 + Fe2(SO4)3 + CO2 + K2SO4 + H2O =>
14 KMnO4 + 10 FeC2O2 + 36 H2SO4 = 14 MnSO4 + 5 Fe2(SO4)3 + 20 CO2 + 7 K2SO4 + 36 H2O
KMnO4 + FeC2O2 + H2SO4 = MnSO4 + Fe2(SO4)3 + CO2 + K2SO4 + H2O =>
14 KMnO4 + 10 FeC2O2 + 36 H2SO4 = 14 MnSO4 + 5 Fe2(SO4)3 + 20 CO2 + 7 K2SO4 + 36 H2O
H2O + NaCl + CO2 + NH3 = NaHCO3 + NH4Cl =>
H2O + NaCl + CO2 + NH3 = NaHCO3 + NH4Cl
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/24/15
Equations balanced on 11/23/14
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