Equations balanced on the previous day | Equations balanced on the next day |
KMnO4 + NaOH = KOH + NaMnO4
Ag + [Fe(CN)6] = Ag[Fe(CN)6] =>
Ag + [Fe(CN)6] = Ag[Fe(CN)6]
K2Cl2O8 = K2Cl2 + O6 =>
3 K2Cl2O8 = 3 K2Cl2 + 4 O6
C8H10 + Na2O = Na + CO2 + H2O =>
C8H10 + 21 Na2O = 42 Na + 8 CO2 + 5 H2O
Ca2 + Na2CO3 = Ca(CO3)2 + Na =>
Ca2 + 4 Na2CO3 = 2 Ca(CO3)2 + 8 Na
K2Cr2O7 + Ca3P2 + H2SO4 = K2SO4 + CaSO4 + H3PO4 + CrSO4 + H2O =>
2 K2Cr2O7 + Ca3P2 + 9 H2SO4 = 2 K2SO4 + 3 CaSO4 + 2 H3PO4 + 4 CrSO4 + 6 H2O
(CoO) + Co2O3 = (Co3O4) =>
(CoO) + Co2O3 = (Co3O4)
Na(l) + KNO3(s) = K2O(s) + Na2O(s) + N2(g) =>
10 Na(l) + 2 KNO3(s) = K2O(s) + 5 Na2O(s) + N2(g)
Ca3(PO4)3 + SiO2 + C = Ca2Si + CO + P =>
2 Ca3(PO4)3 + 3 SiO2 + 30 C = 3 Ca2Si + 30 CO + 6 P
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KClO3 + H2SO4 = Cl2O + K2SO4 + H2O + O2 =>
2 KClO3 + H2SO4 = Cl2O + K2SO4 + H2O + 2 O2
SiO2(s) + HF = SiF4 + H2O =>
SiO2(s) + 4 HF = SiF4 + 2 H2O
CoCl2 + NH4Cl + NH3 + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 10 NH3 + H2O2 = 2 Co(NH3)6Cl3 + 2 H2O
S + OCl = SO3 + Cl =>
S + 3 OCl = SO3 + 3 Cl
CrI3 + Cl2 + KOH = K2Cr2O7 + KIO4 + KCl + H2O =>
2 CrI3 + 27 Cl2 + 62 KOH = K2Cr2O7 + 6 KIO4 + 54 KCl + 31 H2O
Ca1Cl2 + Na2C1O3 = Ca1C1O3 + Na1Cl1 =>
Ca1Cl2 + Na2C1O3 = Ca1C1O3 + 2 Na1Cl1
ammonia + Oxygen + methane = HCN + water =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
ZHCl = H + ClZ =>
ZHCl = H + ClZ
Fe + O2 = Fe*2O =>
Fe + O2 = Fe*2O
AlF3 + NaF = Na3AlF6 =>
AlF3 + 3 NaF = Na3AlF6
CuSO4 + H2C2O4 = Cu(H2C2O4) + SO4 =>
CuSO4 + H2C2O4 = Cu(H2C2O4) + SO4
Fe3 + Na2S = Fe2S3 + Na =>
2 Fe3 + 9 Na2S = 3 Fe2S3 + 18 Na
CaSO4 + HNO3 = Ca(NO3)2 + H2SO4 =>
CaSO4 + 2 HNO3 = Ca(NO3)2 + H2SO4
K + Si = KSi =>
K + Si = KSi
HgS + HNO3 + HCl = H2[HgCl4] + NO + SO2 + H2O =>
HgS + 2 HNO3 + 4 HCl = H2[HgCl4] + 2 NO + SO2 + 2 H2O
MgCl2 + NaHCO3 = Mg(HCO3)2 + NaCl =>
MgCl2 + 2 NaHCO3 = Mg(HCO3)2 + 2 NaCl
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + NaCl(aq) =>
Na2SO4(aq) + CaCl2(aq) = CaSO4(s) + 2 NaCl(aq)
MnO4{-2} + SO2{-2} + H{+} = MnO2 + SO4{-2} + H2O =>
2 MnO4{-2} + SO2{-2} + 4 H{+} = 2 MnO2 + SO4{-2} + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Co + Mg = (MgCo3) =>
3 Co + Mg = (MgCo3)
FeS2 + O2 = SO2 + FeS =>
FeS2 + O2 = SO2 + FeS
Fe(OH)3 + Cl2 = H2O2 + FeCl3 =>
2 Fe(OH)3 + 3 Cl2 = 3 H2O2 + 2 FeCl3
CuCl + NH3 = Cu(NH3)2Cl =>
CuCl + 2 NH3 = Cu(NH3)2Cl
Cu + NH4OH*(H2O)5 + NH4NO3 = [Cu(NH3)4](NO3)2 + H2O =>
4 Cu + 6 NH4OH*(H2O)5 + 9 NH4NO3 = 4[Cu(NH3)4](NO3)2 + 39 H2O
C6H5OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + C6H5COOH + H2O =>
21 C6H5OH + 8 K2Cr2O7 + 32 H2SO4 = 8 Cr2(SO4)3 + 8 K2SO4 + 18 C6H5COOH + 41 H2O
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
Rb(s) + O2(g) = RbO2(s) =>
Rb(s) + O2(g) = RbO2(s)
KMnO4 + H2CO + H2SO4 = K2SO4 + CO2H2 + MnSO4 + H2O =>
2 KMnO4 + 5 H2CO + 3 H2SO4 = K2SO4 + 5 CO2H2 + 2 MnSO4 + 3 H2O
Cu(CH3COO)2 + KI = CuI + KCH3COO + I2 =>
2 Cu(CH3COO)2 + 4 KI = 2 CuI + 4 KCH3COO + I2
potassiumnitrate + sulfur + carbon = potassiumsulfide + nitrogen + carbondioxide =>
2 KNO3 + S + 3 C = K2S + N2 + 3 CO2
potassiumnitrate + sulfur + carbon = potassiumsulfide + nitrogen + carbondioxide =>
2 KNO3 + S + 3 C = K2S + N2 + 3 CO2
Cu(CH3COO)2 + KI = CuI + KCH3COO + I2 =>
2 Cu(CH3COO)2 + 4 KI = 2 CuI + 4 KCH3COO + I2
Cu(CH3COO)2 + KI = CuI + KCH3COO + I2 =>
2 Cu(CH3COO)2 + 4 KI = 2 CuI + 4 KCH3COO + I2
C4H10 + O2 = C4H2O3 + H2O =>
2 C4H10 + 7 O2 = 2 C4H2O3 + 8 H2O
Cu(CH3COO)2 + KI = CuI + KCH3COO + I2 =>
2 Cu(CH3COO)2 + 4 KI = 2 CuI + 4 KCH3COO + I2
Cu(CH3COO)2 + KI = CuI + KCH3COO + I2 =>
2 Cu(CH3COO)2 + 4 KI = 2 CuI + 4 KCH3COO + I2
La2O3(s) + CaCO3 + Cr2O3 = LaCaCrO3 + O2 + CO2 =>
La2O3(s) + 2 CaCO3 + Cr2O3 = 2 LaCaCrO3 + O2 + 2 CO2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
S{-2} + S = S2{-2} =>
S{-2} + S = S2{-2}
Cu(CH3COO)2 + KI = CuI + KCH3COO + I2 =>
2 Cu(CH3COO)2 + 4 KI = 2 CuI + 4 KCH3COO + I2
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