Equations balanced on the previous day | Equations balanced on the next day |
ZnS + 4 HNO3 = ZnSO2 + 4 NO2 + 2 H2O
NaBr + Cl2 = NaCl3 + Br2 =>
2 NaBr + 3 Cl2 = 2 NaCl3 + Br2
potassiumnitrate + sulfur + carbon = potassiumsulfide + nitrogen + carbondioxide =>
2 KNO3 + S + 3 C = K2S + N2 + 3 CO2
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
MnSO4 + Na2CO3 = MnCO3 + Na2SO4 =>
MnSO4 + Na2CO3 = MnCO3 + Na2SO4
Fe3S2 + O2 = Fe2O2 + SO2 =>
2 Fe3S2 + 7 O2 = 3 Fe2O2 + 4 SO2
C6H5OH + OH{-} = C6H5O{-} + H2O =>
C6H5OH + OH{-} = C6H5O{-} + H2O
C2H2 + Br2 = C2H + HBr =>
2 C2H2 + Br2 = 2 C2H + 2 HBr
H2PO4{-} + NH3 = NH4{+} + HPO4{-2} =>
H2PO4{-} + NH3 = NH4{+} + HPO4{-2}
Pb(No3)2 + NaHCO3 = PbCO3 + NaNo3 + H2O + CO2 =>
Pb(No3)2 + 2 NaHCO3 = PbCO3 + 2 NaNo3 + H2O + CO2
KI + KIO3 + HCl = I2 + KCl + H2O =>
5 KI + KIO3 + 6 HCl = 3 I2 + 6 KCl + 3 H2O
C6H6O3 + O2 = H2O + CO2 =>
C6H6O3 + 6 O2 = 3 H2O + 6 CO2
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
AlBr + Cl2 = Al2Cl2 + Br2 =>
2 AlBr + Cl2 = Al2Cl2 + Br2
C4H10 + O2 = CO2 + H2O2 =>
C4H10 + 9 O2 = 4 CO2 + 5 H2O2
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + Na2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = K2SO4 + 5 Na2SO4 + 2 MnSO4 + 3 H2O
Na2SO4(aq) + BaCl2(aq) = BaSO4(s) + NaCl(aq) =>
Na2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 NaCl(aq)
Al + Cu(SO4) = Al2(SO4)3 + Cu =>
2 Al + 3 Cu(SO4) = Al2(SO4)3 + 3 Cu
CH2H5OH + O2 = CH3COOH + H2O =>
2 CH2H5OH + 3 O2 = CH3COOH + 6 H2O
NH4OH + KCl = KOH + NH4Cl =>
NH4OH + KCl = KOH + NH4Cl
S + O2 + H29 = H2SO4 =>
29 S + 58 O2 + 2 H29 = 29 H2SO4
HCl + NaHCO3 = CO2 + NaCl + H2O =>
HCl + NaHCO3 = CO2 + NaCl + H2O
(NH4)2SO4 + Pb(No3)2 = PbSO4 + NH4No3 =>
(NH4)2SO4 + Pb(No3)2 = PbSO4 + 2 NH4No3
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
CaCO3(S) = CaO(S) + CO2 =>
CaCO3(S) = CaO(S) + CO2
C6H14CaO10 + HCl = C3H8O3 + CaCl2 + H2O + CO2 =>
7 C6H14CaO10 + 14 HCl = 10 C3H8O3 + 7 CaCl2 + 16 H2O + 12 CO2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
P2O5 + NaOH = Na3(PO4) + H2O =>
P2O5 + 6 NaOH = 2 Na3(PO4) + 3 H2O
Fe2(SO4)3 + Ca(OH)2 = Fe(OH)3 + CaSO4 =>
Fe2(SO4)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaSO4
C3H9N + H2SO4 = C3H8 + N2 + SO2 + H2O =>
2 C3H9N + H2SO4 = 2 C3H8 + N2 + SO2 + 2 H2O
HF + NaOH = NaF + HOH =>
HF + NaOH = NaF + HOH
Cr2{+} + H2O2 + OH{-} = Cr2O7{-} + H2O =>
Cr2{+} + 6 H2O2 + 2 OH{-} = Cr2O7{-} + 7 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2S + SO2 = H2O + SO =>
H2S + 2 SO2 = H2O + 3 SO
MgC2O4 + Au(NO3)3 = Mg(NO3)2 + Au2(C2O4)3 =>
3 MgC2O4 + 2 Au(NO3)3 = 3 Mg(NO3)2 + Au2(C2O4)3
AgNO3 + Br = AgBr + NO3 =>
AgNO3 + Br = AgBr + NO3
Mg + CrO = Cr + MgO2 =>
Mg + 2 CrO = 2 Cr + MgO2
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
(CH3COO)2Mg + HCl = CH3COOH + MgCl2 =>
(CH3COO)2Mg + 2 HCl = 2 CH3COOH + MgCl2
K2CrO4(s) + NaOH(aq) = Na2CrO4(aq) + KOH(aq) =>
K2CrO4(s) + 2 NaOH(aq) = Na2CrO4(aq) + 2 KOH(aq)
K2SO3 + Al2(SO4)3 + H2O = K2SO4 + Al(OH)3 + SO2 =>
3 K2SO3 + Al2(SO4)3 + 3 H2O = 3 K2SO4 + 2 Al(OH)3 + 3 SO2
F2 + AlCl3 = AlF3 + Cl2 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 3 Cl2
NiCl + (NH4)2S = NiS + (NH4)2Cl =>
NiCl + (NH4)2S = NiS + (NH4)2Cl
H2S + Fe2O3 = FeS + S + H2O =>
3 H2S + Fe2O3 = 2 FeS + S + 3 H2O
Na2[Cu(C4H4O6)2] + NaOH = Cu(OH)2 + Na2C4H4O6 =>
Na2[Cu(C4H4O6)2] + 2 NaOH = Cu(OH)2 + 2 Na2C4H4O6
AgNO3 + Fe(NO3)3 = Ag(NO3)3 + Fe(NO3)2 =>
AgNO3 + 2 Fe(NO3)3 = Ag(NO3)3 + 2 Fe(NO3)2
K3PO4(aq) + MnCl2(aq) = K3Cl2(aq) + MnPO4(aq) =>
K3PO4(aq) + MnCl2(aq) = K3Cl2(aq) + MnPO4(aq)
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
Mn2O3 + NaHS = MnS + NaOH + O2 =>
2 Mn2O3 + 4 NaHS = 4 MnS + 4 NaOH + O2
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