| Equations balanced on the previous day | Equations balanced on the next day |
Se + 2 HNO3 = H2SeO4 + 2 NO
NaNO3 + Zn + NaOH + H2O = NH3 + Na2Zn(OH)4 =>
NaNO3 + 4 Zn + 7 NaOH + 6 H2O = NH3 + 4 Na2Zn(OH)4
CH3COOH + Ag2O = CH3COOAg + H2O =>
2 CH3COOH + Ag2O = 2 CH3COOAg + H2O
Br + Cd(CH3COO)2 = Cd + BrCH3COO =>
2 Br + Cd(CH3COO)2 = Cd + 2 BrCH3COO
AgC2H3O2 + HBr = AgBr + CH3COOH =>
AgC2H3O2 + HBr = AgBr + CH3COOH
NaCl + HC2H3O2 = NaC2H3O2 + HCl =>
NaCl + HC2H3O2 = NaC2H3O2 + HCl
TiBr4 + H2 = Ti + HBr =>
TiBr4 + 2 H2 = Ti + 4 HBr
KHCO3 + H2S = K2S + CO2 + H2O =>
2 KHCO3 + H2S = K2S + 2 CO2 + 2 H2O
GaCl2 + H2O = GaO + HCl =>
GaCl2 + H2O = GaO + 2 HCl
MgO + Sn = Mg + SnO2 =>
2 MgO + Sn = 2 Mg + SnO2
CH3CH3 + Br2 = CH3CH2Br + HBr =>
CH3CH3 + Br2 = CH3CH2Br + HBr
NiCO3 + HI = NiI2 + CO2 + H2O =>
NiCO3 + 2 HI = NiI2 + CO2 + H2O
SiBr4 + H2O = H2SiO3 + HBr =>
SiBr4 + 3 H2O = H2SiO3 + 4 HBr
La(HCO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
2 La(HCO3)3 + 3 H2SO4 = La2(SO4)3 + 6 H2O + 6 CO2
H2S + MnCl2 = MnS + HCl =>
H2S + MnCl2 = MnS + 2 HCl
Cs + Ca(OH)2 = Cs(OH)2 + Ca =>
Cs + Ca(OH)2 = Cs(OH)2 + Ca
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
AuBr3 + Ag = AgBr + Au =>
AuBr3 + 3 Ag = 3 AgBr + Au
BaSO4 + C = BaS + CO2 =>
BaSO4 + 2 C = BaS + 2 CO2
C(s) + O2(s) = CO2(s) =>
C(s) + O2(s) = CO2(s)
CH4 + O2 = OC2 + H2O =>
4 CH4 + 5 O2 = 2 OC2 + 8 H2O
CuCl + KI = KCl + I2 + Cu =>
2 CuCl + 2 KI = 2 KCl + I2 + 2 Cu
FeCl2 + K2S = FeS + KCl =>
FeCl2 + K2S = FeS + 2 KCl
Na2HCO3 + H3C6H5O7 = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
18 Na2HCO3 + 11 H3C6H5O7 = 12 CO2(g) + 23 H2O(l) + 12 Na3C6H5O7(aq)
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
Fe3P + [NO3]{-} + H{+} = Fe{3+} + [H2PO4]{-} + NO + H2O =>
3 Fe3P + 14[NO3]{-} + 38 H{+} = 9 Fe{3+} + 3[H2PO4]{-} + 14 NO + 16 H2O
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
C(s) + H2SO4(l) = CO2(g) + SO2(g) + H2O(l) =>
C(s) + 2 H2SO4(l) = CO2(g) + 2 SO2(g) + 2 H2O(l)
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
Mn + HCl = MnCl3 + H2 =>
2 Mn + 6 HCl = 2 MnCl3 + 3 H2
GO2 + O2 = GO3 =>
2 GO2 + O2 = 2 GO3
CuCl + H2S = Cu2S + HCl =>
2 CuCl + H2S = Cu2S + 2 HCl
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
AuBr3 + Ag = AgBr + Au =>
AuBr3 + 3 Ag = 3 AgBr + Au
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
AuBr3 + Ag = AgBr + Au =>
AuBr3 + 3 Ag = 3 AgBr + Au
Zn(NO3)2(aq) + Na2SO4(aq) = NaNO3 + ZnSO4 =>
Zn(NO3)2(aq) + Na2SO4(aq) = 2 NaNO3 + ZnSO4
AuBr3 + Ag = AgBr + Au =>
AuBr3 + 3 Ag = 3 AgBr + Au
Ni + H2SO4 = H2 + Ni2SO4 =>
2 Ni + H2SO4 = H2 + Ni2SO4
K4(FeCN6) + KMnO4 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + MnSO4 + K2SO4 + H2O =>
10 K4(FeCN6) + 82 KMnO4 + 158 H2SO4 = 5 Fe2(SO4)3 + 10 CO2 + 60 HNO3 + 82 MnSO4 + 61 K2SO4 + 128 H2O
AuBr3 + Ag = AgBr + Au3 =>
3 AuBr3 + 9 Ag = 9 AgBr + Au3
Cu(NH3)4(NO3)2 + H2S + H2O = CuS + NH4{+} + NO3{-} + OH{-} =>
Cu(NH3)4(NO3)2 + H2S + 2 H2O = CuS + 4 NH4{+} + 2 NO3{-} + 2 OH{-}
Zn + CO = ZnCO =>
Zn + CO = ZnCO
KClO4(aq) + NiO(s) = KClO3(aq) + NiO2(s) =>
KClO4(aq) + NiO(s) = KClO3(aq) + NiO2(s)
Sn(s) + HNO3 = SnO2H2O(s) + NO2(g) + H2O(l) =>
Sn(s) + 4 HNO3 = SnO2H2O(s) + 4 NO2(g) + H2O(l)
CoCl2 + NaHCO3 = NaCl + CoCO3 + CO2 + H2O =>
CoCl2 + 2 NaHCO3 = 2 NaCl + CoCO3 + CO2 + H2O
H{+} + As4O6 + MnO4{-} + H2O = Mn{2+} + H3AsO4 =>
24 H{+} + 5 As4O6 + 8 MnO4{-} + 18 H2O = 8 Mn{2+} + 20 H3AsO4
NO2 + KI = KNO2 + I =>
NO2 + KI = KNO2 + I
HNO2 + V(OH)5 = H2O + V(NO2)5 =>
5 HNO2 + V(OH)5 = 5 H2O + V(NO2)5
Fe2S3 + HCl = FeCl3(g) + H2S(g) =>
Fe2S3 + 6 HCl = 2 FeCl3(g) + 3 H2S(g)
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/30/25
Equations balanced on 04/29/24
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