Equations balanced on the previous day | Equations balanced on the next day |
CaO + 2 HCl = CaCl2 + H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
HgO2 + H2 = HgO2H =>
2 HgO2 + H2 = 2 HgO2H
Na2Cr2O7(NH4)2SO4 = (NH4)2Cr2O7Na2SO4 =>
Na2Cr2O7(NH4)2SO4 = (NH4)2Cr2O7Na2SO4
Na + SnBr2 = NaBr4 + Sn =>
Na + 2 SnBr2 = NaBr4 + 2 Sn
CH4 + S = CS2 + H2S =>
CH4 + 4 S = CS2 + 2 H2S
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Co3O4 + C = Co + CO2 =>
Co3O4 + 2 C = 3 Co + 2 CO2
KLi + Pb(NO3)2 = PbLi2 + KNO3 =>
2 KLi + Pb(NO3)2 = PbLi2 + 2 KNO3
(PbN3)2 + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3O4 + NO =>
15(PbN3)2 + 52 Cr(MnO4)2 = 26 Cr2O3 + 104 MnO2 + 10 Pb3O4 + 90 NO
O + H = HO =>
O + H = HO
AgNO3 + MgCl2 = AgCl2 + Mg(NO3) =>
AgNO3 + MgCl2 = AgCl2 + Mg(NO3)
Cu2 + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu2 + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + 4 H2O
NaHCO3 + C6H8O7 = CO2 + H2O + Na2C6H6O7 =>
2 NaHCO3 + C6H8O7 = 2 CO2 + 2 H2O + Na2C6H6O7
Fe(NO3)3 + K3Fe(CN)6 = K3Fe(NO3)6 + Fe(CN)3 =>
2 Fe(NO3)3 + K3Fe(CN)6 = K3Fe(NO3)6 + 2 Fe(CN)3
Cr2S3 + Ca(NO3)2 = Cr(NO3)3 + CaS =>
Cr2S3 + 3 Ca(NO3)2 = 2 Cr(NO3)3 + 3 CaS
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CO(g) + O2 = CO2(g) =>
2 CO(g) + O2 = 2 CO2(g)
Sn(OH)4 + HBr = H2O + SnBr4 =>
Sn(OH)4 + 4 HBr = 4 H2O + SnBr4
Bi2O3 + Cl2 + KOH = KBiO3 + KCl + H2O =>
Bi2O3 + 2 Cl2 + 6 KOH = 2 KBiO3 + 4 KCl + 3 H2O
NH4OH + HClO2 = NH4ClO2 + H2O =>
NH4OH + HClO2 = NH4ClO2 + H2O
Br2 + H2SO4 + Na2S = Br2S + Na2SO4 + H2O =>
4 Br2 + 4 H2SO4 + 3 Na2S = 4 Br2S + 3 Na2SO4 + 4 H2O
C3H6 + O2 = C3O + H2O =>
C3H6 + 2 O2 = C3O + 3 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
CuSO4 + KBr + Na2S2O5 + H2O = CuBr + Na2SO3 + K2SO4 + H2SO4 =>
2 CuSO4 + 2 KBr + Na2S2O5 + 2 H2O = 2 CuBr + Na2SO3 + K2SO4 + 2 H2SO4
C6H12O6 + O2 = CO2 + H2 =>
C6H12O6 + 3 O2 = 6 CO2 + 6 H2
Cl2 + KOH = KCl + KClO2 + H2O =>
2 Cl2 + 4 KOH = 3 KCl + KClO2 + 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C(s) + NH4NO3(s) = N2(g) + H2O(g) + CO2(g) =>
C(s) + 2 NH4NO3(s) = 2 N2(g) + 4 H2O(g) + CO2(g)
HCl(aq) + Ca(s) = CaCl2(aq) + H2(q) =>
2 HCl(aq) + Ca(s) = CaCl2(aq) + H2(q)
AgNO3 + NH3 + H2O = Ag2O + NH4NO3 =>
2 AgNO3 + 2 NH3 + H2O = Ag2O + 2 NH4NO3
Cu12Sb4S13 + FeCl3 + H2O = CuCl2 + H3SbO3 + FeCl2 + HCl + S =>
Cu12Sb4S13 + 36 FeCl3 + 12 H2O = 12 CuCl2 + 4 H3SbO3 + 36 FeCl2 + 12 HCl + 13 S
K + PbO2 = Pb + K2O =>
4 K + PbO2 = Pb + 2 K2O
Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3
Pb + AgNo3 = Pb(No3)2 + Ag =>
Pb + 2 AgNo3 = Pb(No3)2 + 2 Ag
H2SO4 + H2O = H3O + SO4 =>
H2SO4 + 2 H2O = 2 H3O + SO4
Cl2O5 + CO = Cl2O3 + CO2 =>
Cl2O5 + 2 CO = Cl2O3 + 2 CO2
As2O3 + Zn + H2SO4 = AsH3 + ZnSO4 + H2O =>
As2O3 + 6 Zn + 6 H2SO4 = 2 AsH3 + 6 ZnSO4 + 3 H2O
In + O2 = In2O3 =>
4 In + 3 O2 = 2 In2O3
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
CoSO4*7H2O + NH4SCN + HgCl2 = Hg[Co(SCN)4] + NH4{+} + Cl{-} + SO4{2-} + H2O =>
CoSO4*7H2O + 4 NH4SCN + HgCl2 = Hg[Co(SCN)4] + 4 NH4{+} + 2 Cl{-} + SO4{2-} + 7 H2O
CH3CH2Cl + KCN = KCl + CH3CH2CN =>
CH3CH2Cl + KCN = KCl + CH3CH2CN
Na2O2 = NaO =>
Na2O2 = 2 NaO
MgCOBaCl = MgClBaCO =>
MgCOBaCl = MgClBaCO
Na(OH) + (NH4)Cl = NH3 + NaCl + H2O =>
Na(OH) + (NH4)Cl = NH3 + NaCl + H2O
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
CH4 = C3H3 + H2 =>
6 CH4 = 2 C3H3 + 9 H2
K2CO3 + NH4Cl = KCl + NH3 + CO2 + H2O =>
K2CO3 + 2 NH4Cl = 2 KCl + 2 NH3 + CO2 + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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