| Equations balanced on the previous day | Equations balanced on the next day |
5 AsO2{-} + 2 MnO4{-} + 6 H{+} = 5 AsO3{-} + 2 Mn{+2} + 3 H2O
Sn + HNO3 = Sn4O9 + NO2 + H2O =>
4 Sn + 18 HNO3 = Sn4O9 + 18 NO2 + 9 H2O
Fe(OH)2 + Cl2 + KOH = K2FeO4 + KCl + H2O =>
Fe(OH)2 + 2 Cl2 + 6 KOH = K2FeO4 + 4 KCl + 4 H2O
KIO3 + Ag2S = K2S + AgIO3 =>
2 KIO3 + Ag2S = K2S + 2 AgIO3
NaCl + Na2CO3 = NaClNa2CO3 =>
NaCl + Na2CO3 = NaClNa2CO3
H2S + H2SeO3 = Se + H2SO4 + H2O =>
H2S + 2 H2SeO3 = 2 Se + H2SO4 + 2 H2O
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
Pt2C + Cd3(PO4)2 = Pt3(PO4)2 + Cd2C =>
3 Pt2C + 2 Cd3(PO4)2 = 2 Pt3(PO4)2 + 3 Cd2C
Al + O2(s) = Al2(s)O3(s) =>
4 Al + 3 O2(s) = 2 Al2(s)O3(s)
Br2 + e = Br{-}andCr = Cr3 + e{-} =>
Br2 + 2e = 2 Br{-}andCr
CaO + HBr = CaBr + OH =>
CaO + HBr = CaBr + OH
NaHCO3 + HNO3 = H2O + CO2 + NO3Na =>
NaHCO3 + HNO3 = H2O + CO2 + NO3Na
AgNO3 + KH2PO4 = Ag3PO4 + KNO3 + H3PO4 =>
3 AgNO3 + 3 KH2PO4 = Ag3PO4 + 3 KNO3 + 2 H3PO4
(b)SnO2 = SnO + O2 =>
2(b)SnO2 = 2 SnO + O2
Eu(OH)3 + H2SeO2 = Eu2(SeO2)3 + H2O =>
2 Eu(OH)3 + 3 H2SeO2 = Eu2(SeO2)3 + 6 H2O
Na2ZnO2 + HCl = NaCl + H2ZnO2 =>
Na2ZnO2 + 2 HCl = 2 NaCl + H2ZnO2
CuSO4 + Zn = ZnO + CuS =>
CuSO4 + 4 Zn = 4 ZnO + CuS
HMgSO4 + O2 = MgSO4 + H2O =>
4 HMgSO4 + O2 = 4 MgSO4 + 2 H2O
U3O8 + HNO3 = H2O + UO2(NO3)2 + NO2 =>
U3O8 + 8 HNO3 = 4 H2O + 3 UO2(NO3)2 + 2 NO2
KMnO4 + NaHSO3 = NaMnO4 + KHSO3 =>
KMnO4 + NaHSO3 = NaMnO4 + KHSO3
Mg + Zn(OH)2 = Mg(OH)2 + Zn =>
Mg + Zn(OH)2 = Mg(OH)2 + Zn
H2{+} + MnO2 = Mn{+2} + H2O =>
2 H2{+} + MnO2 = Mn{+2} + 2 H2O
C55H105O6 + O2 = H2O + CO2 =>
4 C55H105O6 + 313 O2 = 210 H2O + 220 CO2
(NH4)2CO3 + Fe(NO3)2 = FeCO3 + NH4NO3 =>
(NH4)2CO3 + Fe(NO3)2 = FeCO3 + 2 NH4NO3
Ca + HOH = H2 + Ca2O2 =>
2 Ca + 2 HOH = 2 H2 + Ca2O2
ONH3 + O2 = NO + H2O =>
4 ONH3 + 3 O2 = 4 NO + 6 H2O
Ba(CH3CO2)2 + Li2CO3 = BaCO3 + Li(CH3CO2) =>
Ba(CH3CO2)2 + Li2CO3 = BaCO3 + 2 Li(CH3CO2)
C2H22O + H2O = C2H22OH + CO2 =>
29 C2H22O + 3 H2O = 28 C2H22OH + 2 CO2
AlOH3 + Be = BeOH3 + Al =>
AlOH3 + Be = BeOH3 + Al
Na + Sn(OH)4 = Na(OH) + Sn =>
4 Na + Sn(OH)4 = 4 Na(OH) + Sn
KNO3 + BaI2 = KBa + NO3I2 =>
KNO3 + BaI2 = KBa + NO3I2
K(OH) = K + O + H =>
K(OH) = K + O + H
NH4 + H2O = NH + H3O =>
NH4 + 3 H2O = NH + 3 H3O
NH4OH + CuSO4 = Cu(NH4OH)4 + SO4 =>
4 NH4OH + CuSO4 = Cu(NH4OH)4 + SO4
CH3CH(Cl)(CH3)CH3 + Cl2 = CH3C(Cl)(CH3)CH3 + HCl =>
2 CH3CH(Cl)(CH3)CH3 + Cl2 = 2 CH3C(Cl)(CH3)CH3 + 2 HCl
Y + H2SO3 = Y(HSO3)3 + H2 =>
2 Y + 6 H2SO3 = 2 Y(HSO3)3 + 3 H2
Ca(NO3)2 + BaSO4 = Ba(NO3)2 + CaSO4 =>
Ca(NO3)2 + BaSO4 = Ba(NO3)2 + CaSO4
C34H8 + O2 = CO2 + H2O =>
C34H8 + 36 O2 = 34 CO2 + 4 H2O
NH4VO3 + (NH4)2S + HCl = V2S5 + (NH4)Cl + H2O =>
2 NH4VO3 + 5(NH4)2S + 12 HCl = V2S5 + 12(NH4)Cl + 6 H2O
BaCl2 + Na2SO4 = BaS + Na2Cl2O4 =>
BaCl2 + Na2SO4 = BaS + Na2Cl2O4
Fe + CO5 = Fe2O3 + CO2 =>
2 Fe + CO5 = Fe2O3 + CO2
HI + Na(OH) = H(OH) + NaI =>
HI + Na(OH) = H(OH) + NaI
XeF6 + O2 = XeO3 + F2 =>
2 XeF6 + 3 O2 = 2 XeO3 + 6 F2
CH202 + O2 = CO2 + H2O =>
2 CH202 + 103 O2 = 2 CO2 + 202 H2O
Al2(SO4)3 + NH3 + H2O = AlOHSO4 + (NH4)2SO4 =>
Al2(SO4)3 + 2 NH3 + 2 H2O = 2 AlOHSO4 + (NH4)2SO4
(HC2H3O2) + Li(OH) = H2O + LiC2H3O2 =>
(HC2H3O2) + Li(OH) = H2O + LiC2H3O2
sodiumcarbonate + strontiumchloride = sodiumchloride + Strontiumcarbonate =>
Na2CO3 + SrCl2 = 2 NaCl + SrCO3
NO2{-} + Co{2+} + H{+} = [Co(NO2)6]{3-} + NO + H2O =>
7 NO2{-} + Co{2+} + 2 H{+} = [Co(NO2)6]{3-} + NO + H2O
K2Cr2O7 + BaCl2 + H2SO4 = Cl + Cr2(SO4) + Ba(SO4) + K2(SO4) + H2O =>
K2Cr2O7 + 5 BaCl2 + 7 H2SO4 = 10 Cl + Cr2(SO4) + 5 Ba(SO4) + K2(SO4) + 7 H2O
ZnI2 + H2O = Zn(OH)2(s) + HI(aq) =>
ZnI2 + 2 H2O = Zn(OH)2(s) + 2 HI(aq)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/07/25
Equations balanced on 04/06/24
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