Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2 + HCl = H(NO3)2 + Pb(Cl)
NCl4 + H4C = Cl4C + N2 + H2 =>
2 NCl4 + 2 H4C = 2 Cl4C + N2 + 4 H2
PbCl2 + CO + H2O = CO2 + HCl + Pb =>
PbCl2 + CO + H2O = CO2 + 2 HCl + Pb
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
CuS + Ba(OH)2 = BaS + Cu(OH)2 =>
CuS + Ba(OH)2 = BaS + Cu(OH)2
Ag{+} + HAsO2 + H2O = Ag + H3AsO4 + H{+} =>
2 Ag{+} + HAsO2 + 2 H2O = 2 Ag + H3AsO4 + 2 H{+}
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Zn + KClO3 + KOH + H2O = K2[Zn(OH)4] + KCl =>
3 Zn + KClO3 + 6 KOH + 3 H2O = 3 K2[Zn(OH)4] + KCl
P4 + CuSO4 + H2O = Cu + H2SO4 + H3PO4 =>
P4 + 10 CuSO4 + 16 H2O = 10 Cu + 10 H2SO4 + 4 H3PO4
Al + Fe3N2 = AlN + Fe =>
2 Al + Fe3N2 = 2 AlN + 3 Fe
N2 + Na = N2Na =>
N2 + Na = N2Na
Fe + Cd(NO3)2 = Fe(NO3)3 + Cd =>
2 Fe + 3 Cd(NO3)2 = 2 Fe(NO3)3 + 3 Cd
(NH4)2C2H4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + (NH3)2SO4 + H2O =>
5(NH4)2C2H4 + 16 KMnO4 + 29 H2SO4 = 16 MnSO4 + 8 K2SO4 + 10 CO2 + 5(NH3)2SO4 + 44 H2O
C6H12O6(s) + O2 = CO2 + H2O =>
C6H12O6(s) + 6 O2 = 6 CO2 + 6 H2O
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + K2SO4 + 2 MnSO4 + 8 H2O
Bi(NO3)3 + Na2S = Bi2S3 + NaNO3 =>
2 Bi(NO3)3 + 3 Na2S = Bi2S3 + 6 NaNO3
C2H4O2 + NaHCO3 = CO2 + H2O + Na =>
C2H4O2 + 8 NaHCO3 = 10 CO2 + 6 H2O + 8 Na
NH4OH + H = NH4OH2 =>
NH4OH + H = NH4OH2
K2CrO4 + BaCl2 = BaCrO4 + K2Cl2 =>
K2CrO4 + BaCl2 = BaCrO4 + K2Cl2
Mn + NH3 = Mn(NH3) =>
Mn + NH3 = Mn(NH3)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BaSiO3 = Ba2 + SiO3 =>
2 BaSiO3 = Ba2 + 2 SiO3
NH4Br + BeO = NH3 + BeBr2 + H2O =>
2 NH4Br + BeO = 2 NH3 + BeBr2 + H2O
CdS + O2 = CdO + S =>
2 CdS + O2 = 2 CdO + 2 S
VO{2+} + MnO4{-} + H2O = VO2{+} + Mn{2+} + H{+} =>
5 VO{2+} + MnO4{-} + H2O = 5 VO2{+} + Mn{2+} + 2 H{+}
C2H4O2 + C5H12O = C7H14O2 + H2O =>
C2H4O2 + C5H12O = C7H14O2 + H2O
H{+} + Cr2O7{-2} + C2H5OH = Cr{+3} + CO2 + H2O =>
16 H{+} + 2 Cr2O7{-2} + C2H5OH = 4 Cr{+3} + 2 CO2 + 11 H2O
Zn + H3PO4 = H3PO4Zn =>
Zn + H3PO4 = H3PO4Zn
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
H3PO4 + NH3 = (NH4)2PO4 + H2 =>
2 H3PO4 + 4 NH3 = 2(NH4)2PO4 + H2
HCH3OO + Al(OH)3 = H2O + Al(CH3COO)3 =>
6 HCH3OO + Al(OH)3 = 9 H2O + Al(CH3COO)3
NaBH4 + H2O + CH2O = CH40 + NaOH + BH3 =>
20 NaBH4 + 19 H2O + CH2O = CH40 + 20 NaOH + 20 BH3
Zn + Pb(C2H3O2) = Pb + Zn(C2H3O2) =>
Zn + Pb(C2H3O2) = Pb + Zn(C2H3O2)
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Al2(SO4)3 + Na2S + H2O = Al(OH)3 + Na2(SO4) + H2S =>
Al2(SO4)3 + 3 Na2S + 6 H2O = 2 Al(OH)3 + 3 Na2(SO4) + 3 H2S
zinc + sulfuricacid = zincsulfate + sulfurdioxide + water =>
Zn + 2 H2SO4 = ZnSO4 + SO2 + 2 H2O
Pt(NO3)2 + RbOH = Pt(OH)2 + RbNO3 =>
Pt(NO3)2 + 2 RbOH = Pt(OH)2 + 2 RbNO3
Cs(OH) + H2SO4 = Cs2SO4 + H2O =>
2 Cs(OH) + H2SO4 = Cs2SO4 + 2 H2O
*Na(s) + H2O(l) = NaOH(s) + H2(g) =>
2*Na(s) + 2 H2O(l) = 2 NaOH(s) + H2(g)
Co + HNO3 = Co(NO3)3 + H2 =>
2 Co + 6 HNO3 = 2 Co(NO3)3 + 3 H2
HI + H2SO4 + KMnO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 HI + 3 H2SO4 + 2 KMnO4 = 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O
NaNO3 + Mg = MgO + N2 + Na =>
2 NaNO3 + 6 Mg = 6 MgO + N2 + 2 Na
Sb + HNO3 = Sb2O2 + NO + H2O =>
6 Sb + 4 HNO3 = 3 Sb2O2 + 4 NO + 2 H2O
HClO3 + Al = Al(ClO3)3 + H =>
3 HClO3 + Al = Al(ClO3)3 + 3 H
Pb(NO3)2 + O2 = PbO + NO3 =>
2 Pb(NO3)2 + O2 = 2 PbO + 4 NO3
Fe + MgCl2 + K3[Fe(CN)6] = KFe[Fe(CN)6] + KCl + Mg(CN)2 =>
Fe + 6 MgCl2 + 5 K3[Fe(CN)6] = 3 KFe[Fe(CN)6] + 12 KCl + 6 Mg(CN)2
CH3CH2CH2CH2Br + CH3CH2ONa = CH3CH2OCH2CH2CH2CH3 + NaBr =>
CH3CH2CH2CH2Br + CH3CH2ONa = CH3CH2OCH2CH2CH2CH3 + NaBr
Na2CO3 + Cu2SO4 = Na2SO4 + CO3Cu2 =>
Na2CO3 + Cu2SO4 = Na2SO4 + CO3Cu2
Ag3[Fe(CN)6] + NH4OH = Ag2O + (NH4)3[Fe(CN)6] + H2O =>
2 Ag3[Fe(CN)6] + 6 NH4OH = 3 Ag2O + 2(NH4)3[Fe(CN)6] + 3 H2O
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