Equations balanced on the previous day | Equations balanced on the next day |
K2CrO4 + 17 KOH + 3 H[SnCl3] + H2O = K[Cr(OH)4] + 3 K3[Sn(OH)6] + 9 KCl
K2MnO4 + CO2 = KMnO4 + Mn2 + K2CO3 =>
14 K2MnO4 + 8 CO2 = 12 KMnO4 + Mn2 + 8 K2CO3
Fe + HNO3 + HCl = FeCl3 + NO + H2O =>
Fe + HNO3 + 3 HCl = FeCl3 + NO + 2 H2O
NaOH(aq) + MgCl2 = Mg(OH)2 + NaCl =>
2 NaOH(aq) + MgCl2 = Mg(OH)2 + 2 NaCl
Li + HNO3 = H2O + LiNO3 + N2O =>
8 Li + 10 HNO3 = 5 H2O + 8 LiNO3 + N2O
Cr + H2SO3 = H2 + Cr2(SO3)3 =>
2 Cr + 3 H2SO3 = 3 H2 + Cr2(SO3)3
C90H129NO65 + H2O = C5H7N2O + CH4 + CO2 =>
16 C90H129NO65 + 382 H2O = 8 C5H7N2O + 693 CH4 + 707 CO2
Fe{2+}(aq) + Al(s) = Fe(s) + Al{3+} =>
3 Fe{2+}(aq) + 2 Al(s) = 3 Fe(s) + 2 Al{3+}
CH3C(CH3)CH2 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + MnSO4 + H2O =>
15 CH3C(CH3)CH2 + 8 KMnO4 + 12 H2SO4 = 20 CH3C(O)CH3 + 4 K2SO4 + 8 MnSO4 + 12 H2O
K2MnO4 + KNO2 + H2SO4 = H2O + K2SO4 + KNO3 + MnSO4 =>
K2MnO4 + 2 KNO2 + 2 H2SO4 = 2 H2O + K2SO4 + 2 KNO3 + MnSO4
H2CO3 + NaOH{-} + CaCl2 = H2O + CaCO3{2-} + NaCl =>
H2CO3 + 2 NaOH{-} + CaCl2 = 2 H2O + CaCO3{2-} + 2 NaCl
C2H6O2 = C8H10 + H2O + CO2 =>
21 C2H6O2 = 5 C8H10 + 38 H2O + 2 CO2
HCl(aq) + Na2S2O3(aq) = NaCl(aq) + SO2(g) + S(s) + H2O(l) =>
2 HCl(aq) + Na2S2O3(aq) = 2 NaCl(aq) + SO2(g) + S(s) + H2O(l)
Au{3+} + AsH3 + OH{-} = Au + AsO3{-} + H2O =>
8 Au{3+} + 3 AsH3 + 27 OH{-} = 8 Au + 3 AsO3{-} + 18 H2O
FeCl3 + Ag = AgCl + FeCl2 =>
FeCl3 + Ag = AgCl + FeCl2
NH4(OH) + HNO3 = NH4NO3 + H2O =>
NH4(OH) + HNO3 = NH4NO3 + H2O
Mg + CuCO3 = Mg(CO3)2 + Cu =>
Mg + 2 CuCO3 = Mg(CO3)2 + 2 Cu
PbO2 + I2 = Pb + IO3 =>
3 PbO2 + I2 = 3 Pb + 2 IO3
Fe2O3 + Mg2O = FeMgO2 =>
Fe2O3 + Mg2O = 2 FeMgO2
NiGa + FAgOT = NiGaFAgOT =>
NiGa + FAgOT = NiGaFAgOT
NH{+4}NO{+3} = N{+2}O + H{+2}O =>
NH{+4}NO{+3} = N{+2}O + H{+2}O
LiOH(aq) + H2SO4 = Li2SO4 + H2O =>
2 LiOH(aq) + H2SO4 = Li2SO4 + 2 H2O
CH3COOH + NH4OH = CH3COONH4 + H2O =>
CH3COOH + NH4OH = CH3COONH4 + H2O
Sb + Cs = SbCs =>
Sb + Cs = SbCs
AlBr3 + AgOH = Al(OH)3 + AgBr =>
AlBr3 + 3 AgOH = Al(OH)3 + 3 AgBr
AsH3O4 + AgNO3 = Ag3AsO4 + HNO3 =>
AsH3O4 + 3 AgNO3 = Ag3AsO4 + 3 HNO3
Mg + CH3COOH = Mg(CH3COOH) =>
Mg + CH3COOH = Mg(CH3COOH)
(NH4)10H2W12O42 + H2 = WO2 + NH3 + H2O =>
(NH4)10H2W12O42 + 12 H2 = 12 WO2 + 10 NH3 + 18 H2O
Fe = Fe{+} + e =>
Fe = Fe{+} + e
Li2CO3 + Al(NO3)3 = LiNO3 + Al2(CO3)3 =>
3 Li2CO3 + 2 Al(NO3)3 = 6 LiNO3 + Al2(CO3)3
OCl{-} + CN{-} + H2O = CO2 + N2 + Cl{-} + OH{-} =>
5 OCl{-} + 2 CN{-} + H2O = 2 CO2 + N2 + 5 Cl{-} + 2 OH{-}
Bi(OH)3 + NaOH = Na(Bi(OH)4) =>
Bi(OH)3 + NaOH = Na(Bi(OH)4)
Ca(OH)2 + S = CaS + CaSO3 + H2S =>
3 Ca(OH)2 + 6 S = CaS + 2 CaSO3 + 3 H2S
Al(s) + CaCl2(aq) = AlCl3 + Ca =>
2 Al(s) + 3 CaCl2(aq) = 2 AlCl3 + 3 Ca
KOH + Ba(NO3)2 = BaOH + K(NO3)2 =>
KOH + Ba(NO3)2 = BaOH + K(NO3)2
Na + AgNo3 = NaNo3 + Ag =>
Na + AgNo3 = NaNo3 + Ag
CO6 + H2O = C6H12O6 + O2 =>
6 CO6 + 6 H2O = C6H12O6 + 18 O2
Na2S(aq) + Cu(CH3COO)2(aq) = Na2(CH3COO)2(aq) + CuS(s) =>
Na2S(aq) + Cu(CH3COO)2(aq) = Na2(CH3COO)2(aq) + CuS(s)
MnSO4H2O = MnO + H2SO4 = h2O =>
MnSO4H2O = MnO + H2SO4
C2H5OH + NaHCO3 = C2H5ONa + H2O + CO3 =>
7 C2H5OH + 8 NaHCO3 = 8 C2H5ONa + 5 H2O + 6 CO3
HCOONH4 + H2O = HCOOH + NH4OH =>
HCOONH4 + H2O = HCOOH + NH4OH
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Cr2(SO4)3 + K2S + H2O = Cr(OH)2 + H2S + K2SO4 =>
4 Cr2(SO4)3 + 13 K2S + 20 H2O = 8 Cr(OH)2 + 12 H2S + 13 K2SO4
CH3NH2HCl + NaOH = NaCl + CH5N + H2O =>
CH3NH2HCl + NaOH = NaCl + CH5N + H2O
(NH4)2SO4 + NiCl2 = NH4Cl + NiSO4 =>
(NH4)2SO4 + NiCl2 = 2 NH4Cl + NiSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3PO4(aq) + RbOH(aq) = H2O(l) + Rb3PO4(aq) =>
H3PO4(aq) + 3 RbOH(aq) = 3 H2O(l) + Rb3PO4(aq)
H2C = CH2 =>
H2C = CH2
NaHCO3 + C6H8O7*H2O = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + C6H8O7*H2O = 3 CO2 + 4 H2O + Na3C6H5O7
Cu(OH)2 + NaOH = CuOH + Na(OH)2 =>
Cu(OH)2 + NaOH = CuOH + Na(OH)2
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