Equations balanced on the previous day | Equations balanced on the next day |
2 AgNO2 + BaSO4 = Ag2(SO4) + Ba(NO2)2
XBr + O2 = Br2 + XO3 =>
2 XBr + 3 O2 = Br2 + 2 XO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3COOCH3 + NaOH = CH3COOH + CH3ONa =>
CH3COOCH3 + NaOH = CH3COOH + CH3ONa
(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2
CuCl2 + CaCO3 + H2O = Cu2Cl(OH)3 + CaCl2 + CO2 =>
4 CuCl2 + 3 CaCO3 + 3 H2O = 2 Cu2Cl(OH)3 + 3 CaCl2 + 3 CO2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Zn + H2SO4(merck) = ZnSO4 + H2 =>
Zn + H2SO4(merck) = ZnSO4 + H2
KBrO3 + Cl2 + KOH = KBrO4 + KCl + H2O =>
KBrO3 + Cl2 + 2 KOH = KBrO4 + 2 KCl + H2O
Na3Po4 + Ba(No3)2 = Ba3(Po4)2 + NaNo3 =>
2 Na3Po4 + 3 Ba(No3)2 = Ba3(Po4)2 + 6 NaNo3
Bi(NO3)3 + KI = K[BiI4] + K(NO3) =>
Bi(NO3)3 + 4 KI = K[BiI4] + 3 K(NO3)
I2 + O3 = IO + O2 =>
I2 + 2 O3 = 2 IO + 2 O2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
KMnO4 + H2SO4 + H2S = K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MnSO4 + 12 H2O
CH3COOAg + NaOH = CH3COONa + AgOH =>
CH3COOAg + NaOH = CH3COONa + AgOH
C6H12(g) + O2(g) = CO2 + H2O =>
C6H12(g) + 9 O2(g) = 6 CO2 + 6 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
KNO3 + FeCl3 = Fe(NO3)3 + KCl =>
3 KNO3 + FeCl3 = Fe(NO3)3 + 3 KCl
CH4 + Si2O5 = CH3 + SiO2 + OH =>
CH4 + Si2O5 = CH3 + 2 SiO2 + OH
PtF6 + O2 = PtO2 + F6 =>
PtF6 + O2 = PtO2 + F6
Na2S + CaO = CaS + Na2O =>
Na2S + CaO = CaS + Na2O
Fe{3+} + SO4{2-} = Fe + SO4 =>
2 Fe{3+} + 3 SO4{2-} = 2 Fe + 3 SO4
N2H4CO + H2CO3 = N2H4 + H2O + C2O3 =>
N2H4CO + H2CO3 = N2H4 + H2O + C2O3
FeCl3 + FeSO4 = FeCl2 + Fe2(SO4)3 =>
2 FeCl3 + 3 FeSO4 = 3 FeCl2 + Fe2(SO4)3
KCI + H2O2 = CI + KOH =>
2 KCI + H2O2 = 2 CI + 2 KOH
MgO(s) + C(s) + Cl2(g) = MgCl2(l) + CO(g) =>
MgO(s) + C(s) + Cl2(g) = MgCl2(l) + CO(g)
P + CaS = S + CaP =>
P + CaS = S + CaP
Al + KOH + H2O = K1{+} + Al(OH)4({-}) + H2 =>
2 Al + 2 KOH + 6 H2O = 2 K1{+} + 2 Al(OH)4({-}) + 3 H2
K2Cr2O7 + H2SO4 + C2H5OH = C6H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = C6H4O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 15 H2O
NH4I + KOH = H2O + N(H3) + KI =>
NH4I + KOH = H2O + N(H3) + KI
K2Sn(OH)4 + HCl = SnCl2 + KOH + H2O =>
K2Sn(OH)4 + 2 HCl = SnCl2 + 2 KOH + 2 H2O
hydrochloricacid + iron(III)oxide = water + iron(III)chloride =>
6 HCl + Fe2O3 = 3 H2O + 2 FeCl3
Fe2P(s) + S(s) = P2S10(s) + FeS(s) =>
2 Fe2P(s) + 14 S(s) = P2S10(s) + 4 FeS(s)
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
[Fe(CN)6]3{-} + Fe3{+} = Fe + [Fe(CN)6]4{-} =>
4[Fe(CN)6]3{-} + Fe3{+} = 3 Fe + 3[Fe(CN)6]4{-}
K2Cr2O7 + TeO2 + H2SO4 = H2TeO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 TeO2 + 4 H2SO4 = 3 H2TeO4 + Cr2(SO4)3 + K2SO4 + H2O
Cu(OH)2 = Cu + HO =>
Cu(OH)2 = Cu + 2 HO
Cu + H{+}(aq) + NO3{-}(aq) = Cu{2+}(aq) + NO2 + H2O =>
Cu + 4 H{+}(aq) + 2 NO3{-}(aq) = Cu{2+}(aq) + 2 NO2 + 2 H2O
NaNO3 + Sr(OH)2 = NaOH + Sr(NO3)2 =>
2 NaNO3 + Sr(OH)2 = 2 NaOH + Sr(NO3)2
MgC2O4 = MgCO3 + CO =>
MgC2O4 = MgCO3 + CO
SO2 + Na(OH) = H2O + Na2SO3 =>
SO2 + 2 Na(OH) = H2O + Na2SO3
Li2CO3 + Ba(OH)2 = Li(OH) + Ba(CO3) =>
Li2CO3 + Ba(OH)2 = 2 Li(OH) + Ba(CO3)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
K2S + ZnI2 = ZnS + K2I2 =>
K2S + ZnI2 = ZnS + K2I2
C10H11NO4 + O2 = CO2 + H2O + NO2 =>
4 C10H11NO4 + 47 O2 = 40 CO2 + 22 H2O + 4 NO2
CaC2 + H2O = Ca(OH)2 + HCCH =>
CaC2 + 2 H2O = Ca(OH)2 + HCCH
HNO3 + Fe(OH)3 = Fe(NO3)3 + H2O =>
3 HNO3 + Fe(OH)3 = Fe(NO3)3 + 3 H2O
K(s) + Cl2(g) = KCl(s) =>
2 K(s) + Cl2(g) = 2 KCl(s)
I2 + O3 = IO + O2 =>
I2 + 2 O3 = 2 IO + 2 O2
N2H4(l) + O2(g) = NO2(g) + H2O(g) =>
N2H4(l) + 3 O2(g) = 2 NO2(g) + 2 H2O(g)
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