Equations balanced on the previous day | Equations balanced on the next day |
Na2S + ZnCl2 = Na2Zn + Cl2S
KI + O3 + H2O = I2 + KOH = O2 =>
6 KI + O3 + 3 H2O = 3 I2 + 6 KOH
Hg(NO3)2(aq) + HCl(aq) = HNO3(aq) + HgCl2(s) =>
Hg(NO3)2(aq) + 2 HCl(aq) = 2 HNO3(aq) + HgCl2(s)
Fe4[Fe(CN)6]3 = N2 + Fe3C + C =>
3 Fe4[Fe(CN)6]3 = 27 N2 + 7 Fe3C + 47 C
CH3COOH + K3BO3 = CH3COOK + B(OH)3 =>
3 CH3COOH + K3BO3 = 3 CH3COOK + B(OH)3
NaBiO3 + H{+} + Mn = Bi + Na{+} + MnO4{-} + H2O =>
7 NaBiO3 + 2 H{+} + 5 Mn = 7 Bi + 7 Na{+} + 5 MnO4{-} + H2O
Na2CO3(aq) + HCl(aq) = NaCl(aq) + NaHCO3(s) =>
Na2CO3(aq) + HCl(aq) = NaCl(aq) + NaHCO3(s)
CH3CH2OH + CrO4{-} + H{+} = CH3CHO + Cr3{+} + H2O =>
10 CH3CH2OH + 3 CrO4{-} + 4 H{+} = 10 CH3CHO + Cr3{+} + 12 H2O
Al2O3 + Hg2(NO3)2 = Al(NO3)3 + Hg2O =>
Al2O3 + 3 Hg2(NO3)2 = 2 Al(NO3)3 + 3 Hg2O
NaNO2 = NaO + N2 + O2 =>
2 NaNO2 = 2 NaO + N2 + O2
FeOOH + H{+} + e = Fe3O4 + H2O =>
3 FeOOH + H{+} + e = Fe3O4 + 2 H2O
AgCl + NH3 = AgH3 + ClN =>
AgCl + NH3 = AgH3 + ClN
CuO + MgOH = CuOH + MgO =>
CuO + MgOH = CuOH + MgO
SrH2 + P4 = P2Sr3 + H2 =>
6 SrH2 + P4 = 2 P2Sr3 + 6 H2
C1528H2486O755N31S11 = CO + H2 + C + N2 + H2S =>
2 C1528H2486O755N31S11 = 1510 CO + 2464 H2 + 1546 C + 31 N2 + 22 H2S
H2NCl + NH3 = NH4Cl + N2H2 =>
2 H2NCl + 2 NH3 = 2 NH4Cl + N2H2
Cl2 + LiI = LiCl + I =>
Cl2 + 2 LiI = 2 LiCl + 2 I
Cl(g) + P(s) = PCl5 =>
5 Cl(g) + P(s) = PCl5
Na2S(aq) + FeCl2(s) = FeS + NaCl =>
Na2S(aq) + FeCl2(s) = FeS + 2 NaCl
Cr2O3 + NaOH = CrO3 + Na + H2O =>
Cr2O3 + 6 NaOH = 2 CrO3 + 6 Na + 3 H2O
C6H4Cl2 + O2 = HCl + H2O + CO2 =>
2 C6H4Cl2 + 13 O2 = 4 HCl + 2 H2O + 12 CO2
H2O + Pt{4+} + BH3 = H3BO3 + Pt + H{+} =>
6 H2O + 3 Pt{4+} + 2 BH3 = 2 H3BO3 + 3 Pt + 12 H{+}
BaO + H2SO4 = BaOH2SO4 =>
BaO + H2SO4 = BaOH2SO4
K2Cr2O7 + HCl = KCl + H2O + Cl2 + CrCl3 =>
K2Cr2O7 + 14 HCl = 2 KCl + 7 H2O + 3 Cl2 + 2 CrCl3
H2SO4(aq) + NaOH(aq) = HOH + Na2SO4 =>
H2SO4(aq) + 2 NaOH(aq) = 2 HOH + Na2SO4
C2H4 + K2CrO7 + H2SO4 = CO2 + Cr2(SO4) + K2SO4 + H2O =>
11 C2H4 + 12 K2CrO7 + 18 H2SO4 = 22 CO2 + 6 Cr2(SO4) + 12 K2SO4 + 40 H2O
NaCrO4 + NaBr + HCl = Br2 + CrCl3 + NaCl + H2O =>
NaCrO4 + 4 NaBr + 8 HCl = 2 Br2 + CrCl3 + 5 NaCl + 4 H2O
Na + Mg(NO3)2 = NaNO3 + Mg =>
2 Na + Mg(NO3)2 = 2 NaNO3 + Mg
SnCl4 + NH3 = SnH3 + Cl4N =>
SnCl4 + NH3 = SnH3 + Cl4N
C6H4Cl2 + O2 = CO + H2O + HCl =>
2 C6H4Cl2 + 7 O2 = 12 CO + 2 H2O + 4 HCl
SiH4(g) + N(g) = Si3N4(s) + H2(g) =>
3 SiH4(g) + 4 N(g) = Si3N4(s) + 6 H2(g)
HgNO3 + KCl = HgCl + KNO3 =>
HgNO3 + KCl = HgCl + KNO3
CH2CHCO + O2 = CO2 + H2O =>
4 CH2CHCO + 13 O2 = 12 CO2 + 6 H2O
C2H3Cl + O2 = CO2 + H2O + Cl2 = CO2 + H2O + HCL =>
4 C2H3Cl + 11 O2 = 8 CO2 + 6 H2O + 2 Cl2
H3ClO + Ca(OH)2 = CaCl2 + H2O =>
2 H3ClO + Ca(OH)2 = CaCl2 + 4 H2O
LiCl + Pb(NO3)3 = Li(NO3) + Cl3Pb =>
3 LiCl + Pb(NO3)3 = 3 Li(NO3) + Cl3Pb
AgCl + O2 = Ag + ClO2 =>
AgCl + O2 = Ag + ClO2
HClO4 + Li2CO3 = LiClO4 + H2O + CO2 =>
2 HClO4 + Li2CO3 = 2 LiClO4 + H2O + CO2
ZnO + NaOH = H2O + Na2ZnO2 =>
ZnO + 2 NaOH = H2O + Na2ZnO2
H2SO4(g) + NaOH(g) = Na2SO4(aq) + H2O(g) =>
H2SO4(g) + 2 NaOH(g) = Na2SO4(aq) + 2 H2O(g)
HCOOH + BaO = HCOO + Ba + H2O =>
2 HCOOH + BaO = 2 HCOO + Ba + H2O
CH2CHCO + O2 = CO2 + H2O =>
4 CH2CHCO + 13 O2 = 12 CO2 + 6 H2O
CH3CH2CH2CH2OH + NaCl + H2SO4 = CH3CH2CH2CH2Cl + Na + H2O + HSO4 =>
CH3CH2CH2CH2OH + NaCl + H2SO4 = CH3CH2CH2CH2Cl + Na + H2O + HSO4
H2O + Pt{4+} + BH3 = H3BO3 + Pt + H{+} =>
6 H2O + 3 Pt{4+} + 2 BH3 = 2 H3BO3 + 3 Pt + 12 H{+}
Au(s) + Pb(NO3)2(aq) = Au(NO3)2(aq) + Pb(s) =>
Au(s) + Pb(NO3)2(aq) = Au(NO3)2(aq) + Pb(s)
KNO3 + Al + NaOH + H2O = K[Al(OH)4] + NaNO3 + NH3 =>
8 KNO3 + 8 Al + 5 NaOH + 18 H2O = 8 K[Al(OH)4] + 5 NaNO3 + 3 NH3
Cu{+} + Sn{4+} = Cu{2+} + Sn =>
4 Cu{+} + Sn{4+} = 4 Cu{2+} + Sn
C2 + H2 = HC3 =>
3 C2 + H2 = 2 HC3
V(ClO2)3 + Ru(SO3)2 = V2(SO3)3 + Ru(ClO2)4 =>
4 V(ClO2)3 + 3 Ru(SO3)2 = 2 V2(SO3)3 + 3 Ru(ClO2)4
P4O10 + H2O = H + PO4 =>
P4O10 + 6 H2O = 12 H + 4 PO4
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Equations balanced on the previous day | Equations balanced on the next day |
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