| Equations balanced on the previous day |
4 CuFeS2 + 44 NaCN + 3 O2 + 6 H2O = 4 Na2Cu(CN)3 + 4 Na4Fe(CN)6 + 8 NaSCN + 12 NaOH
NaI + NaIO + H2SO4 = I2 + Na2SO4 + H2O =>
NaI + NaIO + H2SO4 = I2 + Na2SO4 + H2O
Rb2O2 = Rb + O2 =>
Rb2O2 = 2 Rb + O2
As2S3 + NO3{-} + H3O{+} = H3AsO4{-} + NO2 + S + H2O =>
As2S3 + 8 NO3{-} + 6 H3O{+} = 2 H3AsO4{-} + 8 NO2 + 3 S + 6 H2O
Fe + HO = Fe(OH)2 =>
Fe + 2 HO = Fe(OH)2
AI + HCI = AICI + H2 =>
2 AI + 2 HCI = 2 AICI + H2
(NH4)2SO4 + KI = NH4I + K2SO4 =>
(NH4)2SO4 + 2 KI = 2 NH4I + K2SO4
C3H8O + KMnO4 = C3H6O2 + MnO2 + K2O + H2O =>
3 C3H8O + 4 KMnO4 = 3 C3H6O2 + 4 MnO2 + 2 K2O + 3 H2O
Co(NO3)2 + NaOH + H2O2 = Na2CoO4 + HNO3 + H2O =>
Co(NO3)2 + 2 NaOH + 2 H2O2 = Na2CoO4 + 2 HNO3 + 2 H2O
MgBr + KOH = MgOH + KBr =>
MgBr + KOH = MgOH + KBr
AgNO3 + K(CrO)4 = Ag(CrO)4 + KNO3 =>
AgNO3 + K(CrO)4 = Ag(CrO)4 + KNO3
(b)K2O2(s) + H2O(l) = KOH(aq) + O2(g) =>
2(b)K2O2(s) + 2 H2O(l) = 4 KOH(aq) + O2(g)
C6H5COCOC6H5 + NaBH4 + CH3CH2OH = C6H5CHOHCHOHC6H5 + NaB(OCH2CH3)2 =>
3 C6H5COCOC6H5 + 2 NaBH4 + 4 CH3CH2OH = 3 C6H5CHOHCHOHC6H5 + 2 NaB(OCH2CH3)2
CaS + HF = CaF2 + H2S =>
CaS + 2 HF = CaF2 + H2S
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
NaH + Fe(NO3)3 = NaNO3 + FeH3 =>
3 NaH + Fe(NO3)3 = 3 NaNO3 + FeH3
Cd2(CO3)2 + HCl = Cd(Cl)2 + H2O + CO2 =>
Cd2(CO3)2 + 4 HCl = 2 Cd(Cl)2 + 2 H2O + 2 CO2
Al + HNO2 = Al(NO3) + N2O + H2O =>
4 Al + 10 HNO2 = 4 Al(NO3) + 3 N2O + 5 H2O
CuSO4 + H2O + Zn = CuO + H2 + ZnSO4 =>
CuSO4 + H2O + Zn = CuO + H2 + ZnSO4
NH3 + Zn(NO3)2 = N(NO3)2 + ZnH3 =>
NH3 + Zn(NO3)2 = N(NO3)2 + ZnH3
HNO3 + Ti(OH)3 = Ti(NO3)3 + H(OH) =>
3 HNO3 + Ti(OH)3 = Ti(NO3)3 + 3 H(OH)
C12H24O2 + CH3 = C13H26O2 + H2O =>
17 C12H24O2 + 4 CH3 = 16 C13H26O2 + 2 H2O
Na2TeO3 + H2SO4 = H2TeO3 + Na2SO4 =>
Na2TeO3 + H2SO4 = H2TeO3 + Na2SO4
KHCO3 + Ca(OH)2 = K2CO3 + CaCO3 + H2O =>
2 KHCO3 + Ca(OH)2 = K2CO3 + CaCO3 + 2 H2O
S + Mn = MnS =>
S + Mn = MnS
Cl2O6 + H2O = H2Cl2O7 =>
Cl2O6 + H2O = H2Cl2O7
Sb + Au + NaCl + H2O = SbAuNa2 + HCl + O2 =>
2 Sb + 2 Au + 4 NaCl + 2 H2O = 2 SbAuNa2 + 4 HCl + O2
N2O + MnO2 + H2O = NO2 + Mn(OH)2 =>
N2O + 3 MnO2 + 3 H2O = 2 NO2 + 3 Mn(OH)2
BaO2 + HCl = BaCl2H2O2 =>
BaO2 + 2 HCl = BaCl2H2O2
Fe(CH3COO)2 + K2S = FeS + KCH3COO =>
Fe(CH3COO)2 + K2S = FeS + 2 KCH3COO
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Cu(OH)2(heat) = CuO(s) + H2O =>
Cu(OH)2(heat) = CuO(s) + H2O
C6H4N2O4 = C5H4N2O2 + CO2 =>
C6H4N2O4 = C5H4N2O2 + CO2
K3PO4 + FeCl3 = K3Cl3 + FePO4 =>
K3PO4 + FeCl3 = K3Cl3 + FePO4
FeS + HNO3 = Fe(NO3)3 + S + H2O + NO =>
FeS + 4 HNO3 = Fe(NO3)3 + S + 2 H2O + NO
AgNO3 + NaS2CO3 = AgS2CO3 + NaNO3 =>
AgNO3 + NaS2CO3 = AgS2CO3 + NaNO3
CH3CH2CH(NH2)COOH + O2 = CO2 + N2 + H2O =>
4 CH3CH2CH(NH2)COOH + 21 O2 = 16 CO2 + 2 N2 + 18 H2O
K2CO3 + SnF4 = KF + Sn2(CO3)4 =>
4 K2CO3 + 2 SnF4 = 8 KF + Sn2(CO3)4
NiSO4(aq) + NaOH(aq) + Br2(aq) = Ni2O3 + NaBr + Na2SO4 + H2O =>
2 NiSO4(aq) + 6 NaOH(aq) + Br2(aq) = Ni2O3 + 2 NaBr + 2 Na2SO4 + 3 H2O
H2Cr2O7 + NaOH = Na2CrO4 + H2O =>
H2Cr2O7 + 4 NaOH = 2 Na2CrO4 + 3 H2O
KOH + HBr = KBr + H2O = =>
KOH + HBr = KBr + H2O
KOH + H2SO4 + Al = H2 + KAl(SO4)2 + H2O =>
2 KOH + 4 H2SO4 + 2 Al = 3 H2 + 2 KAl(SO4)2 + 2 H2O
ZnO + SO3 = ZnO3 + SO =>
ZnO + SO3 = ZnO3 + SO
AlPO4 = Al + PO4 =>
AlPO4 = Al + PO4
Cu + HCl = Cu4Cl + H2 =>
8 Cu + 2 HCl = 2 Cu4Cl + H2
K2CrO4 + KOH + H[SnCl3] + H2O = K[Cr(OH4)] + K2[Sn(OH)6] + KCl =>
2 K2CrO4 + 43 KOH + 9 H[SnCl3] + 5 H2O = 2 K[Cr(OH4)] + 9 K2[Sn(OH)6] + 27 KCl
Ca + LiOH = Ca(OH)2 + Li =>
Ca + 2 LiOH = Ca(OH)2 + 2 Li
B2S3 + HNO3 = B(OH)3 + H2SO4 + NO2 + H2O =>
B2S3 + 24 HNO3 = 2 B(OH)3 + 3 H2SO4 + 24 NO2 + 6 H2O
NaNO2 + H2SO4 + KMnO4 = MnOH2 + NO2 + Na2SO4 + K2SO4 + H2O =>
14 NaNO2 + 8 H2SO4 + 2 KMnO4 = 2 MnOH2 + 14 NO2 + 7 Na2SO4 + K2SO4 + 6 H2O
Fe + Ni(OH)2 = Ni + Fe(OH)3 =>
2 Fe + 3 Ni(OH)2 = 3 Ni + 2 Fe(OH)3
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 02/15/25
Equations balanced on 03/17/24
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