Equations balanced on the previous day | Equations balanced on the next day |
2 Fe3O4 + 16 HCl = FeCl + 5 FeCl3 + 8 H2O
Sn + OH{-} = SnO4{4-} + H2 =>
Sn + 4 OH{-} = SnO4{4-} + 2 H2
K + O2 = K2O =>
4 K + O2 = 2 K2O
CrCl3 + H2O2 = CrO4 + H2O + Cl =>
CrCl3 + 4 H2O2 = CrO4 + 4 H2O + 3 Cl
C2H6O + O = CO + H2O =>
C2H6O + 4 O = 2 CO + 3 H2O
(NH4)2Cr2O7 + NaOH = NH3 + Na2CrO4 + H2O =>
(NH4)2Cr2O7 + 4 NaOH = 2 NH3 + 2 Na2CrO4 + 3 H2O
C9H12 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C6H6O + C3H6O =>
7 C9H12 + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 C6H6O + 11 C3H6O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeCO3 + H2O = FeCO4 + H2 =>
FeCO3 + H2O = FeCO4 + H2
LiHCO3 + HClO = H2O + LiCl + CO3 =>
LiHCO3 + HClO = H2O + LiCl + CO3
CH3NO2 + Zn + H2SO4 = [CH3NH3]2SO4 + H2O + ZnSO4 =>
2 CH3NO2 + 6 Zn + 7 H2SO4 = [CH3NH3]2SO4 + 4 H2O + 6 ZnSO4
Na2(CO3) + CaS = CaCO3 + Na2S =>
Na2(CO3) + CaS = CaCO3 + Na2S
Fe2(SO3)3 + H2O = H2SO4 + Fe =>
Fe2(SO3)3 + 3 H2O = 3 H2SO4 + 2 Fe
Na + Al2(SO4)3 = Al + Na2SO4 =>
6 Na + Al2(SO4)3 = 2 Al + 3 Na2SO4
C2H5 + K2Cr2O7 + H2SO4 = C2H4O + K2SO4 + Cr2(SO4)3 + H2O =>
2 C2H5 + K2Cr2O7 + 4 H2SO4 = 2 C2H4O + K2SO4 + Cr2(SO4)3 + 5 H2O
HCOOH + Cu = HCOOCu + H2 =>
2 HCOOH + 2 Cu = 2 HCOOCu + H2
NaHCO3 + H{+} = H2CO3 + Na{+} =>
NaHCO3 + H{+} = H2CO3 + Na{+}
AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2 =>
2 AgNO2 + BaSO4 = Ag2SO4 + Ba(NO2)2
CH3CH2COOH + C2H5OH = CH3CH2CH2OH + CH3COOH =>
CH3CH2COOH + C2H5OH = CH3CH2CH2OH + CH3COOH
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2(aq) + CrCl2(aq) = PbCl2(s) + Cr(NO3)2 =>
Pb(NO3)2(aq) + CrCl2(aq) = PbCl2(s) + Cr(NO3)2
KNO3 + Al = K + Al(NO3) =>
KNO3 + Al = K + Al(NO3)
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
Fe + F2 = Fe(F2) =>
Fe + F2 = Fe(F2)
MgCl2 + Ca(No3)2 = Mg(No3)2 + CaCl2 =>
MgCl2 + Ca(No3)2 = Mg(No3)2 + CaCl2
Br2 + H2S = H2Br + S2 =>
Br2 + 2 H2S = 2 H2Br + S2
Zn + Cl2 = ZnCl =>
2 Zn + Cl2 = 2 ZnCl
CuCl + NaOH = Cu(OH) + NaCl =>
CuCl + NaOH = Cu(OH) + NaCl
Te + O2 = Te2O5 =>
4 Te + 5 O2 = 2 Te2O5
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Na + HNO3 = NH4NO3 + H2O + NaNO3 =>
8 Na + 10 HNO3 = NH4NO3 + 3 H2O + 8 NaNO3
KSCN + KI = ISCN + K =>
KSCN + KI = ISCN + 2 K
CrCl3 + H2O2 + NaOH = NaCl + NaCrO4 + H2O =>
CrCl3 + 2 H2O2 + 4 NaOH = 3 NaCl + NaCrO4 + 4 H2O
CH3CH(CN)CH3 + H2O + HCl = CH3CH(CH3)COOH + NH4Cl =>
CH3CH(CN)CH3 + 2 H2O + HCl = CH3CH(CH3)COOH + NH4Cl
CaCl2(aq) + NaHCO3(aq) = NaCl(aq) + CaCO3(s) + CO2(g) + H2O(l) =>
CaCl2(aq) + 2 NaHCO3(aq) = 2 NaCl(aq) + CaCO3(s) + CO2(g) + H2O(l)
Ni + Al + S8 = NiAlS4 =>
2 Ni + 2 Al + S8 = 2 NiAlS4
Mg(OH)2 + (NH4)2HPO4 = MgHPO4 + NH3 + H2O =>
Mg(OH)2 + (NH4)2HPO4 = MgHPO4 + 2 NH3 + 2 H2O
Fe(s) + Cd(NO3)2 = Fe(NO3)3(aq) + Cd(s) =>
2 Fe(s) + 3 Cd(NO3)2 = 2 Fe(NO3)3(aq) + 3 Cd(s)
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CrO4 + Br = Cr + BrO3 =>
3 CrO4 + 4 Br = 3 Cr + 4 BrO3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
K2SO4 + BaCl2 = KCl + BaSO4 =>
K2SO4 + BaCl2 = 2 KCl + BaSO4
P2O5 + Fe(OH)3 = FePO4 + H2O =>
P2O5 + 2 Fe(OH)3 = 2 FePO4 + 3 H2O
Hg + (SO4) = HgSO4 =>
Hg + (SO4) = HgSO4
H + Cr2O7({-}2) + H2SO3 = Cr3 + HSO4({-}) + H2O =>
33 H + 3 Cr2O7({-}2) + 3 H2SO3 = 2 Cr3 + 3 HSO4({-}) + 18 H2O
Mn + H3PO4 = Mn3(PO4)2 + H2 =>
3 Mn + 2 H3PO4 = Mn3(PO4)2 + 3 H2
수산화칼슘 + 이산화탄소 = 탄산칼슘 + 물 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/17/24
Equations balanced on 04/16/23
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