Equations balanced on the previous day | Equations balanced on the next day |
2 Cr{3+} + 7 H2O2 + 2 OH{-} = 2 CrO4{2}{-} + 8 H2O
H2O(l) + CN{-}(aq) + MnO4{-}(aq) = CNO{-}(aq) + MnO2(s) + OH{-}(aq) =>
H2O(l) + 3 CN{-}(aq) + 2 MnO4{-}(aq) = 3 CNO{-}(aq) + 2 MnO2(s) + 2 OH{-}(aq)
CH3COOH + C6H5CH2OH = C6H5COOH + H2O =>
7 CH3COOH + C6H5CH2OH = 3 C6H5COOH + 9 H2O
Al + H2SO4 = Al2SO4 + H2O + SO2 =>
2 Al + 2 H2SO4 = Al2SO4 + 2 H2O + SO2
C9H2O = C9 + H2O =>
C9H2O = C9 + H2O
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KOH(aq) + H3PO4(aq) = K3PO4(aq) + H2O(l) =>
3 KOH(aq) + H3PO4(aq) = K3PO4(aq) + 3 H2O(l)
C5H8 + H2O + MnO4{-} + H{+} = C5H8(OH)2 + Mn{2+} =>
5 C5H8 + 2 H2O + 2 MnO4{-} + 6 H{+} = 5 C5H8(OH)2 + 2 Mn{2+}
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
Na2O + HC1 = NaC1 + H2O =>
Na2O + 2 HC1 = 2 NaC1 + H2O
CaCl2(aq) + Na3(PO4)(aq) = Ca3(PO4)2 + NaCl(s) =>
3 CaCl2(aq) + 2 Na3(PO4)(aq) = Ca3(PO4)2 + 6 NaCl(s)
HI + CrCO3 = H2CO3 + CrI2 =>
2 HI + CrCO3 = H2CO3 + CrI2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
Na(C2H3O2) + COCl2 + H2O = NaHCO3 + NaCl + (CH3CO)2O =>
6 Na(C2H3O2) + 2 COCl2 + H2O = 2 NaHCO3 + 4 NaCl + 3(CH3CO)2O
CH3CH2CH2COOCH2CH3 + H2O = CH3CH2OH + CH3CH2CH2COOH =>
CH3CH2CH2COOCH2CH3 + H2O = CH3CH2OH + CH3CH2CH2COOH
H2 + F = H2F =>
H2 + F = H2F
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
K2CO3(aq) + HCI(aq) = KCI(aq) + H2O(l) + CO2(g) =>
K2CO3(aq) + 2 HCI(aq) = 2 KCI(aq) + H2O(l) + CO2(g)
SrCl2 + Ca(SO4) = Sr(SO4) + CaCl2 =>
SrCl2 + Ca(SO4) = Sr(SO4) + CaCl2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
PdO2 + HBr = PdBr2 + H2O + Br2 =>
PdO2 + 4 HBr = PdBr2 + 2 H2O + Br2
Ca(OH)2 + MgO = H2O + MgCa + O2 =>
Ca(OH)2 + MgO = H2O + MgCa + O2
CuON2O5 = Cu(NO3)2 =>
CuON2O5 = Cu(NO3)2
CaCl2 + Na2CO3 = NaCl + CaCO3 =>
CaCl2 + Na2CO3 = 2 NaCl + CaCO3
H3BO3 + Cu = CuBO3 + H2 =>
2 H3BO3 + 2 Cu = 2 CuBO3 + 3 H2
Li + H2Se + O2 = Li2Se + H2O =>
4 Li + 2 H2Se + O2 = 2 Li2Se + 2 H2O
RuI3 + CO + Ag = Ru(CO)5 + AgI =>
RuI3 + 5 CO + 3 Ag = Ru(CO)5 + 3 AgI
Ca(NO3)2 + Zn(NO3)2 + NH4H2PO4 + CH4N2O = CaZn2(PO4)2 + H2O + CO2 + N2 =>
Ca(NO3)2 + 2 Zn(NO3)2 + 2 NH4H2PO4 + 4 CH4N2O = CaZn2(PO4)2 + 14 H2O + 4 CO2 + 8 N2
C2H3NaO2 + H2O = OH3 + C2NaO2 =>
C2H3NaO2 + 3 H2O = 3 OH3 + C2NaO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
HS{-} + H2O = S{-2} + H3O{+} =>
HS{-} + H2O = S{-2} + H3O{+}
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
((Ca(NO3)2(H2O)4))10 + (((NH4)H2PO4))10 + ((NH4OH))10 + (Sr(NO3)2)10 = Ca99Sr1(PO4)60(OH)20 + (H2O)10 + (NH4NO3)10 =>
99((Ca(NO3)2(H2O)4))10 + 60(((NH4)H2PO4))10 + 140((NH4OH))10 + (Sr(NO3)2)10 = 10 Ca99Sr1(PO4)60(OH)20 + 516(H2O)10 + 200(NH4NO3)10
Na2SO4 + CaCl2 = CaSO4 + NaCl =>
Na2SO4 + CaCl2 = CaSO4 + 2 NaCl
B3 + Cl2 = B3Cl3 =>
2 B3 + 3 Cl2 = 2 B3Cl3
A + H = HA =>
A + H = HA
Cr2O7 + H{+} + I{-} = Cr3{+} + H2O + I2 =>
3 Cr2O7 + 42 H{+} + 40 I{-} = 2 Cr3{+} + 21 H2O + 20 I2
CuSO4 + Fe = SO4Fe + Cu =>
CuSO4 + Fe = SO4Fe + Cu
SbOCl + HCl = H3[SbCl6] + H2O =>
SbOCl + 5 HCl = H3[SbCl6] + H2O
Fe2Br2 + K2CO3 = Fe2CO3 + K2Br2 =>
Fe2Br2 + K2CO3 = Fe2CO3 + K2Br2
Li + H2SO4 = Li2SO4 + SO2 + H2O =>
2 Li + 2 H2SO4 = Li2SO4 + SO2 + 2 H2O
KClO3 + H2SO4 = HClO4 + ClO2 + K2SO4 + H2O =>
6 KClO3 + 3 H2SO4 = 2 HClO4 + 4 ClO2 + 3 K2SO4 + 2 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KMnO4 + NaBr + H2SO4 = KHSO4 + NaHSO4 + H2O + Br2 + MnSO4 =>
2 KMnO4 + 10 NaBr + 14 H2SO4 = 2 KHSO4 + 10 NaHSO4 + 8 H2O + 5 Br2 + 2 MnSO4
FeI2(aq) + Cl2(aq) = FeCl3(aq) + I2(aq) =>
2 FeI2(aq) + 3 Cl2(aq) = 2 FeCl3(aq) + 2 I2(aq)
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