Equations balanced on the previous day | Equations balanced on the next day |
2 CH3OH + O2 = 2 H2OCH2O
Br2 + HI = I + HBr2 =>
Br2 + HI = I + HBr2
Ba(OH)2 + CH3CH2CH2COOH = Ba(CH3CH2CH2COO)2 + H2O =>
Ba(OH)2 + 2 CH3CH2CH2COOH = Ba(CH3CH2CH2COO)2 + 2 H2O
Cu + HNO3 + O2 = Cu(NO3)2 + H2O = NO2 =>
2 Cu + 4 HNO3 + O2 = 2 Cu(NO3)2 + 2 H2O
As + H2S = AsS5 + H =>
As + 5 H2S = AsS5 + 10 H
Na + Cr2O7 = Cr + NaO =>
7 Na + Cr2O7 = 2 Cr + 7 NaO
CrCl3(s) + COCl2(aq) = Cr2O3(s) + CCl4(l) =>
2 CrCl3(s) + 3 COCl2(aq) = Cr2O3(s) + 3 CCl4(l)
CH3COOH + C5H11OH = C7H14O + H2O =>
5 CH3COOH + 12 C5H11OH = 10 C7H14O + 12 H2O
Hg + Na + CH3I = Hg(CH3)2 + NaI =>
Hg + 2 Na + 2 CH3I = Hg(CH3)2 + 2 NaI
Hg22{+} + Al = Hg + Al2{+} =>
Hg22{+} + 2 Al = 22 Hg + Al2{+}
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
PbZn(CH3COO)2 = ZnPb(CH3COO)2 =>
PbZn(CH3COO)2 = ZnPb(CH3COO)2
NiCl2 + Ca = NiCa + Cl2 =>
NiCl2 + Ca = NiCa + Cl2
HBO2 + KOH = KBO2 + H2O =>
HBO2 + KOH = KBO2 + H2O
NH4OH + H2C2O4 = (NH4)2C2O4 + H2O =>
2 NH4OH + H2C2O4 = (NH4)2C2O4 + 2 H2O
S8 + NO3 = SO2 + NOO =>
S8 + 16 NO3 = 8 SO2 + 16 NOO
Co + CaCl2 = CoCl2 + Ca =>
Co + CaCl2 = CoCl2 + Ca
CaCO3(s) + HNO3(aq) = H2CO3(aq) + Ca(NO3)2 =>
CaCO3(s) + 2 HNO3(aq) = H2CO3(aq) + Ca(NO3)2
Ni3(PO4)4 + Au2O3 = AuPO4 + NiO2 =>
Ni3(PO4)4 + 2 Au2O3 = 4 AuPO4 + 3 NiO2
SO3 + H2O = H2O3 + SOH =>
4 SO3 + 7 H2O = 5 H2O3 + 4 SOH
Ga(OH)3 + HgCl = Hg(OH) + Ga(Cl)3 =>
Ga(OH)3 + 3 HgCl = 3 Hg(OH) + Ga(Cl)3
AlBr3 + BrC(CH3)3 = AlHBr2 + Br2C(CH3)2CH2 =>
AlBr3 + BrC(CH3)3 = AlHBr2 + Br2C(CH3)2CH2
C5H11OH + H2O = C5H12O2 + H2 =>
C5H11OH + H2O = C5H12O2 + H2
(NaOH) + (HC2H3O2) = C2H3NaO2 + H2O =>
(NaOH) + (HC2H3O2) = C2H3NaO2 + H2O
Na2SO4 + LiCl = Li2SO4 + NaCl =>
Na2SO4 + 2 LiCl = Li2SO4 + 2 NaCl
H2NCH2COONa + HCl = ClH3NCH2COOH + NaCl =>
H2NCH2COONa + 2 HCl = ClH3NCH2COOH + NaCl
CH2CHCH3 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH2CHCH3 + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O
C6H10 + KMnO4 = KOOC(CH2)4COOK + KOH + MnO2 + H2O =>
3 C6H10 + 8 KMnO4 = 3 KOOC(CH2)4COOK + 2 KOH + 8 MnO2 + 2 H2O
HCOONH4 + NaOH = HCOONa + NH3 + H2O =>
HCOONH4 + NaOH = HCOONa + NH3 + H2O
H2SO4 + KS = K(SO4) + H2S =>
H2SO4 + KS = K(SO4) + H2S
NaC2H3O2(aq) + KNO3(aq) = NaNO3(aq) + KC2H3O2 =>
NaC2H3O2(aq) + KNO3(aq) = NaNO3(aq) + KC2H3O2
H{+} + K2Cr2O7 + C2H5OH = Cr{+3} + CO2 + K{+} + H2O =>
16 H{+} + 2 K2Cr2O7 + C2H5OH = 4 Cr{+3} + 2 CO2 + 4 K{+} + 11 H2O
HClO4(l) + P2O5(s) = Cl2O7(l) + H3PO4 =>
6 HClO4(l) + P2O5(s) = 3 Cl2O7(l) + 2 H3PO4
KClO3(k) = KCl + O2(g) =>
2 KClO3(k) = 2 KCl + 3 O2(g)
KCl + BaS = K2S + BaCl2 =>
2 KCl + BaS = K2S + BaCl2
Fe2O3 + C6H12O6 = Fe3O4 + H2O + CO2 =>
36 Fe2O3 + C6H12O6 = 24 Fe3O4 + 6 H2O + 6 CO2
HBrO3 + NaCl + HCl = NaBr + Cl2 + H2O =>
HBrO3 + NaCl + 5 HCl = NaBr + 3 Cl2 + 3 H2O
MnO2 + LiPO3 = LiMnPO4 + O2 =>
2 MnO2 + 2 LiPO3 = 2 LiMnPO4 + O2
COS + O2 = C2O + SO2 =>
4 COS + 3 O2 = 2 C2O + 4 SO2