Equations balanced on the previous day | Equations balanced on the next day |
ZnOH2 + CO2 = ZnCO3 + H2
Cr(s) + H2SO4(aq) = Cr2(SO4)3(aq) + H2(g) =>
2 Cr(s) + 3 H2SO4(aq) = Cr2(SO4)3(aq) + 3 H2(g)
Na2CrO7 + HCl = NaCl + CrCl3 + H2O + Cl =>
Na2CrO7 + 14 HCl = 2 NaCl + CrCl3 + 7 H2O + 9 Cl
CH3CH2COCH3 + CH3CH2CH2MgBr + H2O = C9H20O + OHMgBr =>
9 CH3CH2COCH3 + 9 CH3CH2CH2MgBr + 7 H2O = 7 C9H20O + 9 OHMgBr
CH3CHOHCH3 + K2Cr2O7 + H2SO4 = C3H6O + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CHOHCH3 + K2Cr2O7 + 4 H2SO4 = 3 C3H6O + Cr2(SO4)3 + K2SO4 + 7 H2O
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Fe(OH)2 + HCl = Fe + (OH)2HCl =>
Fe(OH)2 + HCl = Fe + (OH)2HCl
Cl2 + Ca = CaCl2 =>
Cl2 + Ca = CaCl2
PH3 + KClO + KOH = K3PO4 + KCl + H2O =>
PH3 + 4 KClO + 3 KOH = K3PO4 + 4 KCl + 3 H2O
Na3(PO4) + LiBr = NaBr + Li3(PO4) =>
Na3(PO4) + 3 LiBr = 3 NaBr + Li3(PO4)
Fe + OH = FeOH =>
Fe + OH = FeOH
NaBH4 + CH2O + H2O = NaH2BO2 + CH3OH =>
NaBH4 + 3 CH2O + 2 H2O = NaH2BO2 + 3 CH3OH
MgCl2 + K2CO3 + H2O = Mg2(OH)2CO3 + KCl + CO2 =>
2 MgCl2 + 2 K2CO3 + H2O = Mg2(OH)2CO3 + 4 KCl + CO2
C2H3COOH + Br2 = C2HBrCOOH + HBr =>
2 C2H3COOH + 3 Br2 = 2 C2HBrCOOH + 4 HBr
NaCl + Pb(NO3)2 = NaNO3 + PbCl2 =>
2 NaCl + Pb(NO3)2 = 2 NaNO3 + PbCl2
C2H6 + O = H2O + CO2 =>
C2H6 + 7 O = 3 H2O + 2 CO2
C2H5OH + O2 = CH3COOH + H2O =>
C2H5OH + O2 = CH3COOH + H2O
FeOH(NO3)2 = Fe(OH)3 + Fe(NO3)3 =>
3 FeOH(NO3)2 = Fe(OH)3 + 2 Fe(NO3)3
B + H2O = B2H6 + O2 =>
4 B + 6 H2O = 2 B2H6 + 3 O2
Co(NO3)2 + KI = CoI + I2 + KNO3 =>
2 Co(NO3)2 + 4 KI = 2 CoI + I2 + 4 KNO3
H2C2O4 = CO2 + H{+} + {-} =>
H2C2O4 = 2 CO2 + 2 H{+} + 2e
LiIAg(NO3) = AgILi(NO3) =>
LiIAg(NO3) = AgILi(NO3)
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2 =>
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2
NH3 + O2 = NO4 + H2O =>
4 NH3 + 11 O2 = 4 NO4 + 6 H2O
Zn + Fe(NO3)3 = Zn(NO3)2 + Fe =>
3 Zn + 2 Fe(NO3)3 = 3 Zn(NO3)2 + 2 Fe
H2 + Cl2 = Cl2H2 =>
H2 + Cl2 = Cl2H2
CH3CHOHCH2OH + CH3COOH = H2O + (CH3COO)2CH2CH3 =>
6 CH3CHOHCH2OH + 15 CH3COOH = 10 H2O + 8(CH3COO)2CH2CH3
KMnO4 + KOH + KI = K2MnO4 + KIO3 + H2O =>
6 KMnO4 + 6 KOH + KI = 6 K2MnO4 + KIO3 + 3 H2O
CrCl3 + HCl + Zn = ZnCl2 + H2CrCl2 =>
2 CrCl3 + 4 HCl + 3 Zn = 3 ZnCl2 + 2 H2CrCl2
Na3VO4 + HCl + Na2SO3 = VOCl2 + NaCl + Na2SO4 + H2O =>
2 Na3VO4 + 10 HCl + Na2SO3 = 2 VOCl2 + 6 NaCl + Na2SO4 + 5 H2O
CuCO3 + H2SO4 = CuSO4 + CO2 + H2O =>
CuCO3 + H2SO4 = CuSO4 + CO2 + H2O
Mg(CH3CO2)2 + Ba(OH)2 = Mg(OH)2 + Ba(CH3CO2)2 =>
Mg(CH3CO2)2 + Ba(OH)2 = Mg(OH)2 + Ba(CH3CO2)2
C2H5OH + Cr2O42{-} + H3O{+} = H2O + Cr3{+} + CO2 =>
247 C2H5OH + 36 Cr2O42{-} + 60 H3O{+} = 831 H2O + 24 Cr3{+} + 494 CO2
J + AgNO3 = Ag2J + NO3 =>
J + 2 AgNO3 = Ag2J + 2 NO3
S2O3{-2} + I2 = S4O6{-2} + I{-} =>
2 S2O3{-2} + I2 = S4O6{-2} + 2 I{-}
Ti2O3 + KOH = Ti(OH)3 + K2O =>
Ti2O3 + 6 KOH = 2 Ti(OH)3 + 3 K2O
Al1Cl3 = AlCl3 =>
Al1Cl3 = AlCl3
C3H6O + H2O = OH + C3H7O =>
C3H6O + H2O = OH + C3H7O
Al(NO3)3 + K = KNO3 + Al =>
Al(NO3)3 + 3 K = 3 KNO3 + Al
CH3CH2CH2BrH2O = CH3CH2CH2OHHBr =>
CH3CH2CH2BrH2O = CH3CH2CH2OHHBr
TiCl4 + KH2PO4 = TiPO4 + KCl + Cl + HCl =>
TiCl4 + KH2PO4 = TiPO4 + KCl + Cl + 2 HCl
Ag{+} + HCl = AgCl2 + H2{+} =>
Ag{+} + 2 HCl = AgCl2 + H2{+}
CH2O2 + NaHCO3 = H2O + CO2 + Na =>
CH2O2 + 2 NaHCO3 = 2 H2O + 3 CO2 + 2 Na
CaSO3 + HCl = CaCl2 + H2OSO2 =>
CaSO3 + 2 HCl = CaCl2 + H2OSO2
CO2 + Al2O3 = Al2(CO3)3 =>
3 CO2 + Al2O3 = Al2(CO3)3
Ba(C2H3O2)2 + NH4OH = BaOH + NH4(C2H3O2)2 =>
Ba(C2H3O2)2 + NH4OH = BaOH + NH4(C2H3O2)2
Au2O3 + HCl = AuCl3 + H2O =>
Au2O3 + 6 HCl = 2 AuCl3 + 3 H2O
KO4 + H2C2O4 + H2SO4 = K2SO4 + CO2 + H2O =>
2 KO4 + 7 H2C2O4 + H2SO4 = K2SO4 + 14 CO2 + 8 H2O
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
Fe(s) + O2(g) = FeO3(s) =>
2 Fe(s) + 3 O2(g) = 2 FeO3(s)
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