Equations balanced on the previous day | Equations balanced on the next day |
4 HCO3 + 2 H2O = 4 H2CO3 + O2
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
H2C2O4 + KMnO4 = MnC2O4 + H2O + CO2 + K2O =>
7 H2C2O4 + 2 KMnO4 = 2 MnC2O4 + 7 H2O + 10 CO2 + K2O
H2SO3 + Na(OH)2 = NaSO3 + H2O =>
H2SO3 + Na(OH)2 = NaSO3 + 2 H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
C6H10O5 + O2 = H2O + CO2 =>
C6H10O5 + 6 O2 = 5 H2O + 6 CO2
NaHCO3 + HCl = H2O + CO2 + NaCl =>
NaHCO3 + HCl = H2O + CO2 + NaCl
KI + (HO) = KOH + I2 =>
2 KI + 2(HO) = 2 KOH + I2
C3H8O2 = C + H2O + H2 =>
C3H8O2 = 3 C + 2 H2O + 2 H2
KMnO4 + CH3OH + H2SO4*2H2O = MnSO4 + HCHO + H2O + K2SO4 =>
2 KMnO4 + 5 CH3OH + 3 H2SO4*2H2O = 2 MnSO4 + 5 HCHO + 14 H2O + K2SO4
NO(g) + Br2(g) = NOBr(g) =>
2 NO(g) + Br2(g) = 2 NOBr(g)
Co0 + O2 = Co2O3 =>
4 Co0 + 3 O2 = 2 Co2O3
BaCl2 + Na2CO3 = Na2Cl2 + BaCO3 =>
BaCl2 + Na2CO3 = Na2Cl2 + BaCO3
C3H8(g) + O2(g) = H2O + CO2(g) =>
C3H8(g) + 5 O2(g) = 4 H2O + 3 CO2(g)
Na2Co3 + Zn(No3)2 = ZnCo3 + (No3)2Na2 =>
Na2Co3 + Zn(No3)2 = ZnCo3 + (No3)2Na2
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
N + CO2 + H2O = C2H8N2 + N2O4 =>
6 N + 2 CO2 + 4 H2O = C2H8N2 + 2 N2O4
AsI3 = As + I2 =>
2 AsI3 = 2 As + 3 I2
(NH4)2S(aq) + Ni(NO3)2(aq) = NiS(solid) + (NH4)2(NO3)2(aq) =>
(NH4)2S(aq) + Ni(NO3)2(aq) = NiS(solid) + (NH4)2(NO3)2(aq)
In2 + Br6 = In2Br3 =>
2 In2 + Br6 = 2 In2Br3
C6H10O5(s) + O2(g) = CO2(g) + CH4(g) =>
2 C6H10O5(s) + 2 O2(g) = 7 CO2(g) + 5 CH4(g)
NH4Br(aq) + Cl2 = NH4Cl2 + Br(s) =>
NH4Br(aq) + Cl2 = NH4Cl2 + Br(s)
HI + MgCO3 = MgI2 + CO2 + H2O =>
2 HI + MgCO3 = MgI2 + CO2 + H2O
(CH3COO)3Fe + H2 = CH3COOH + Fe =>
2(CH3COO)3Fe + 3 H2 = 6 CH3COOH + 2 Fe
MgCl2 + H2S = MgS + HCl =>
MgCl2 + H2S = MgS + 2 HCl
Na2CO3 + Fe3O4 + MnO = Na6FeMnO6 + CO + O2 =>
18 Na2CO3 + 2 Fe3O4 + 6 MnO = 6 Na6FeMnO6 + 18 CO + 7 O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Na[Cr(OH)6(H2O)2] + Br2 + NaOH = Na2CrO4 + NaBr + H2O =>
2 Na[Cr(OH)6(H2O)2] + Br2 + 4 NaOH = 2 Na2CrO4 + 2 NaBr + 12 H2O
Ca(OH)2SO2 = CaSO3H2O =>
Ca(OH)2SO2 = CaSO3H2O
CH3CH2CH2CH2BrZnHBr = CH3CH2CH2CH3ZnBr2 =>
CH3CH2CH2CH2BrZnHBr = CH3CH2CH2CH3ZnBr2
N2 + H2 = (NH)4 =>
2 N2 + 2 H2 = (NH)4
KHCO3 = KOH(s) + CO2(g) =>
KHCO3 = KOH(s) + CO2(g)
C9H8O4 + H2O = H3O + CO2 =>
C9H8O4 + 50 H2O = 36 H3O + 9 CO2
Hg2CO3 + HNO3 = H2O + CO2 + NO2 + Hg(NO3)2 =>
Hg2CO3 + 6 HNO3 = 3 H2O + CO2 + 2 NO2 + 2 Hg(NO3)2
Mg + H2O = Mg(OH) + H2 =>
2 Mg + 2 H2O = 2 Mg(OH) + H2
Zn + H3PO4 = Zn[PO4]3 + H2 =>
2 Zn + 6 H3PO4 = 2 Zn[PO4]3 + 9 H2
CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO2 =>
2 CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO2
Zn + KOH + H2O = K2(Zn(OH)4) + H2 =>
Zn + 2 KOH + 2 H2O = K2(Zn(OH)4) + H2
Na2CO3 + Fe3O4 + MnO = Na6FeMnO6 + CO + O2 =>
18 Na2CO3 + 2 Fe3O4 + 6 MnO = 6 Na6FeMnO6 + 18 CO + 7 O2
C18H36O2 + Na2SO4 = CO2 + Na2SO3 + H =>
C18H36O2 + 34 Na2SO4 = 18 CO2 + 34 Na2SO3 + 36 H
Al(SO4)3 + NaOH = Al(OH)3 + SO4Na =>
Al(SO4)3 + 3 NaOH = Al(OH)3 + 3 SO4Na
(NH4)2SO4 + BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4 + BaCl2 = 2 NH4Cl + BaSO4
CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO2 =>
2 CH3COOH + MgCO3 = (CH3COO)2Mg + H2O + CO2
C3H4 + N2Cl4 = C3Cl4 + N3H6 =>
3 C3H4 + 3 N2Cl4 = 3 C3Cl4 + 2 N3H6
NO = N2 + O2 =>
2 NO = N2 + O2
KClO3 + FeO + HCl = KCl + FeCl3 + H2O =>
KClO3 + 6 FeO + 18 HCl = KCl + 6 FeCl3 + 9 H2O
Ag2S + KCN = C2AgN2K + K2S =>
Ag2S + 4 KCN = 2 C2AgN2K + K2S
As + HNO3 + H2O = H3AsO4 + NO =>
3 As + 5 HNO3 + 2 H2O = 3 H3AsO4 + 5 NO
Na2S2O3 + I2 + H2O = Na2S4O6 + HI + NaOH =>
2 Na2S2O3 + I2 + 2 H2O = Na2S4O6 + 2 HI + 2 NaOH
K2HPO3 + KMnO4 + H2SO4 = K2HPO4 + MnSO4 + K2SO4 + H2O =>
5 K2HPO3 + 2 KMnO4 + 3 H2SO4 = 5 K2HPO4 + 2 MnSO4 + K2SO4 + 3 H2O
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Equations balanced on 11/21/23
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