Equations balanced on the previous day | Equations balanced on the next day |
2 SO2 + O2 = 2 SO3
Ca(OH)2 + CuO = CaCuO2 + H2O =>
Ca(OH)2 + CuO = CaCuO2 + H2O
S2 + H2O = H2S + OH =>
S2 + 4 H2O = 2 H2S + 4 OH
Hg + HCl = H2 + HgCl2 =>
Hg + 2 HCl = H2 + HgCl2
Pb(NO3)2 + HCl = Pb(HCl) + (NO3)2 =>
Pb(NO3)2 + HCl = Pb(HCl) + (NO3)2
SiH + O = SiO2 + H2O =>
2 SiH + 5 O = 2 SiO2 + H2O
ZnSO3 + HBr = ZnBr + H2 + SO3 =>
2 ZnSO3 + 2 HBr = 2 ZnBr + H2 + 2 SO3
AgNO3 + Cl2 = AgCl + N2O + O2 =>
4 AgNO3 + 2 Cl2 = 4 AgCl + 2 N2O + 5 O2
Mn{2+} + MnO4{-} + CH3COCH2COCH3 = H2O + H{+} + Mn(CH3COCHCOCH3)3 =>
4 Mn{2+} + MnO4{-} + 15 CH3COCH2COCH3 = 4 H2O + 7 H{+} + 5 Mn(CH3COCHCOCH3)3
M + Br2 = MBr =>
2 M + Br2 = 2 MBr
S2 + H2O = H2S + OH =>
S2 + 4 H2O = 2 H2S + 4 OH
K2CrO7 + Hg2Cl2 + H2SO4 = Cr2(SO4)3 + HgSO4 + Cl2 + K2SO4 + H2O =>
4 K2CrO7 + 9 Hg2Cl2 + 28 H2SO4 = 2 Cr2(SO4)3 + 18 HgSO4 + 9 Cl2 + 4 K2SO4 + 28 H2O
ZnSO3 + HBr = ZnBr + H2 + SO3 =>
2 ZnSO3 + 2 HBr = 2 ZnBr + H2 + 2 SO3
KO2 + CO2 = K2CO2 + O =>
2 KO2 + CO2 = K2CO2 + 4 O
MnO + HBr = Br2 + MnBr + H2O =>
2 MnO + 4 HBr = Br2 + 2 MnBr + 2 H2O
NO = N2O + NO2 =>
3 NO = N2O + NO2
Bi(OH)3 + NaOH = Na3BiO3 + H2O =>
Bi(OH)3 + 3 NaOH = Na3BiO3 + 3 H2O
Na3(PO4) + Ni(ClO3)2 = Ni3(PO4)2 + Na(ClO3) =>
2 Na3(PO4) + 3 Ni(ClO3)2 = Ni3(PO4)2 + 6 Na(ClO3)
K2CrO7 + Hg2Cl2 + H2SO4 = Cr2(SO4)3 + HgSO4 + Cl2 + K2SO4 + H2O =>
4 K2CrO7 + 9 Hg2Cl2 + 28 H2SO4 = 2 Cr2(SO4)3 + 18 HgSO4 + 9 Cl2 + 4 K2SO4 + 28 H2O
K2CrO7 + Hg2Cl2 + H2SO4 = Cr2(SO4)3 + HgSO4 + Cl2 + K2SO4 + H2O =>
4 K2CrO7 + 9 Hg2Cl2 + 28 H2SO4 = 2 Cr2(SO4)3 + 18 HgSO4 + 9 Cl2 + 4 K2SO4 + 28 H2O
Cd(NO3)2 + Al = Al(NO3)2 + Cd =>
Cd(NO3)2 + Al = Al(NO3)2 + Cd
K2CrO4 + Na2SO3 + H2SO4 = KHSO4 + Na2SO4 + Cr2(SO4)3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 7 H2SO4 = 4 KHSO4 + 3 Na2SO4 + Cr2(SO4)3 + 5 H2O
Sr(NO3)2 + K2S = SrS + K(NO3) =>
Sr(NO3)2 + K2S = SrS + 2 K(NO3)
AlCl3 + Na2HPO4 + CH3COONa = AlPO4 + NaCl + CH3COOH =>
AlCl3 + Na2HPO4 + CH3COONa = AlPO4 + 3 NaCl + CH3COOH
S2 + H2O = H2S + OH =>
S2 + 4 H2O = 2 H2S + 4 OH
IO3{-} + S2O8{-2} + OH{-} = H2O + SO4{-2} + I2O9{-4} =>
2 IO3{-} + 2 S2O8{-2} + 6 OH{-} = 3 H2O + 4 SO4{-2} + I2O9{-4}
Sn(SO4)2 + K3(PO4) = Sn3(PO4)4 + K2(SO4) =>
3 Sn(SO4)2 + 4 K3(PO4) = Sn3(PO4)4 + 6 K2(SO4)
HCHOO + C2H5OH = CH3COOH2CH3 + H2O =>
2 HCHOO + 5 C2H5OH = 4 CH3COOH2CH3 + H2O
TiO2 + H2 = Ti2 + H2O =>
2 TiO2 + 4 H2 = Ti2 + 4 H2O
F2 + FeI3 = I2 + FeF3 =>
3 F2 + 2 FeI3 = 3 I2 + 2 FeF3
ZnO + Fe2(CO3)3 = Fe2O3 + ZnCO3 =>
3 ZnO + Fe2(CO3)3 = Fe2O3 + 3 ZnCO3
Mg2(s) + HCl = H2 + MgCl =>
Mg2(s) + 2 HCl = H2 + 2 MgCl
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
NaS + HCl = HS + NaCl =>
NaS + HCl = HS + NaCl
Ca(OH)2 + C3H5(OH)3 + SiO2 = CaCO3 + H2O + Si =>
6 Ca(OH)2 + 2 C3H5(OH)3 + 7 SiO2 = 6 CaCO3 + 14 H2O + 7 Si
Co3(NO3)2 + Na3PO4 = Co3PO4 + Na3(NO3)2 =>
Co3(NO3)2 + Na3PO4 = Co3PO4 + Na3(NO3)2
Au + N2 + O2 = Au(NO3)3 =>
2 Au + 3 N2 + 9 O2 = 2 Au(NO3)3
CuO + C = CO + CuC2 =>
CuO + 3 C = CO + CuC2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
P4 + S9 = P4S3 =>
3 P4 + S9 = 3 P4S3
NH3 + H2SO4 = (NH4)2SO4 = h2 =>
2 NH3 + H2SO4 = (NH4)2SO4
MgSO4 + Cu(OH)2 = Mg(OH)2 + CuSO4 =>
MgSO4 + Cu(OH)2 = Mg(OH)2 + CuSO4
SF6 = S5 + F2 =>
5 SF6 = S5 + 15 F2
NH3 + AlCl3 = Cl3AlNH3 =>
NH3 + AlCl3 = Cl3AlNH3
FeCl2 + NaNO2 + HCl = FeCl3 + NaCl + H2O + NO =>
FeCl2 + NaNO2 + 2 HCl = FeCl3 + NaCl + H2O + NO
C9H20 + O2 = CO2 + H2O = =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Na2CO3 + CH3COOH = H2CO3 + CH3COONa =>
Na2CO3 + 2 CH3COOH = H2CO3 + 2 CH3COONa
Mg + H2O = Mg(H2O) =>
Mg + H2O = Mg(H2O)
FeC12 + C12 = FeC13 =>
12 FeC12 + C12 = 12 FeC13
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/28/23
Equations balanced on 01/27/23
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