| Equations balanced on the previous day | Equations balanced on the next day |
2 P2 + 3 NaOH + 3 H2O = PH3 + 3 NaH2PO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
OCl{-} + Br{-} + H2O = Cl{-} + Br2 + OH{-} =>
OCl{-} + 2 Br{-} + H2O = Cl{-} + Br2 + 2 OH{-}
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + HI = CuI3 + H2 =>
2 Cu + 6 HI = 2 CuI3 + 3 H2
MnO4{-} + H{+} + ClO3{-} = ClO4{-} + Mn{2+} + H2O =>
2 MnO4{-} + 6 H{+} + 5 ClO3{-} = 5 ClO4{-} + 2 Mn{2+} + 3 H2O
Cu + HI = CuI3 + H2 =>
2 Cu + 6 HI = 2 CuI3 + 3 H2
NiO + LiOH = Li2NiO2H2O =>
NiO + 2 LiOH = Li2NiO2H2O
CaCl2 + Rb3PO4 = Ca3(PO4)2 + RbCl =>
3 CaCl2 + 2 Rb3PO4 = Ca3(PO4)2 + 6 RbCl
Fe(s) + H2O(g) = FeO(s) + H2(g) =>
Fe(s) + H2O(g) = FeO(s) + H2(g)
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
(NH4)2SO4 + O2 = SO2 + H2O + N2 =>
(NH4)2SO4 + O2 = SO2 + 4 H2O + N2
Mg(NO3)2 + NH3 + H2O = Mg(OH)2 + NH4(NO3) =>
Mg(NO3)2 + 2 NH3 + 2 H2O = Mg(OH)2 + 2 NH4(NO3)
HI + Cu = HCu + I =>
HI + Cu = HCu + I
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg(NO3)2(aq) + Na3PO4(aq) = Mg3(PO4)2 + NaNO3 =>
3 Mg(NO3)2(aq) + 2 Na3PO4(aq) = Mg3(PO4)2 + 6 NaNO3
Pb + H2O2 = PbO2 + H2O =>
Pb + 2 H2O2 = PbO2 + 2 H2O
HCHO + O2 = CO + H2O =>
2 HCHO + O2 = 2 CO + 2 H2O
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
H2COHH2COH + HBr = H2CBrH2CBr + H2O =>
H2COHH2COH + 2 HBr = H2CBrH2CBr + 2 H2O
HI + Cu = CuI2 + H =>
2 HI + Cu = CuI2 + 2 H
HCl + Na2SO3 = NaHSO3 + NaCl =>
HCl + Na2SO3 = NaHSO3 + NaCl
SrCO3 + MnO + O2 = SrMnO3 + CO2 =>
2 SrCO3 + 2 MnO + O2 = 2 SrMnO3 + 2 CO2
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Ca(NO3)2 + NaOH + HCl = CaCl + Na(NO3)2 + H2O =>
Ca(NO3)2 + NaOH + HCl = CaCl + Na(NO3)2 + H2O
H2 + OH = H2O =>
H2 + 2 OH = 2 H2O
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
H2 + OH = H2O =>
H2 + 2 OH = 2 H2O
Pb + H2O2 = Pb(OH)2 =>
Pb + H2O2 = Pb(OH)2
KHSO3 + H2SO4 = KSO4 + SO2 + H2O =>
2 KHSO3 + 3 H2SO4 = 2 KSO4 + 3 SO2 + 4 H2O
Cu(s) + HNO3(ac) = Cu(NO3)2(s) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3(ac) = 3 Cu(NO3)2(s) + 2 NO(g) + 4 H2O(l)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Mn{2+} + Cd{2+} + H2O = MnO2 + Cd + H{+} =>
Mn{2+} + Cd{2+} + 2 H2O = MnO2 + Cd + 4 H{+}
H2SeO3 + HBr = Se + Br + H2O =>
H2SeO3 + 4 HBr = Se + 4 Br + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
SO2 + MnO4{-} + H{+} = MnSO4 + SO42{-} + H2SO4 =>
59 SO2 + 39 MnO4{-} + 38 H{+} = 39 MnSO4 + SO42{-} + 19 H2SO4
HNO2 + CH3CH2CH2CH2OH = CH3CH2CH2CHO + NO + H2O =>
2 HNO2 + CH3CH2CH2CH2OH = CH3CH2CH2CHO + 2 NO + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
AlI3 + K3PO4 = AlPO4 + KI =>
AlI3 + K3PO4 = AlPO4 + 3 KI
Al2(SO4)3 + Ca3(PO4)2 = AlPO4 + CaSO4 =>
Al2(SO4)3 + Ca3(PO4)2 = 2 AlPO4 + 3 CaSO4
CaCO3 + Al2(SO4)3 = Al2(CO3)3 + CaSO4 =>
3 CaCO3 + Al2(SO4)3 = Al2(CO3)3 + 3 CaSO4
MgSO4 + Na2SO3 = MgSO3 + Na2SO4 =>
MgSO4 + Na2SO3 = MgSO3 + Na2SO4
FeCl2 + CuO = FeO + CuCl2 =>
FeCl2 + CuO = FeO + CuCl2
KClO2 + KI + H2SO4 = KCl + I2 + K2SO4 + H2O =>
KClO2 + 4 KI + 2 H2SO4 = KCl + 2 I2 + 2 K2SO4 + 2 H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
H{2}S + AgNO{3} = Ag{2} + HNO{3} =>
H{2}S + AgNO{3} = Ag{2} + HNO{3}
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/02/24
Equations balanced on 12/02/23
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