Equations balanced on the previous day | Equations balanced on the next day |
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
S + Fe2O3(s) = SO2 + Fe =>
3 S + 2 Fe2O3(s) = 3 SO2 + 4 Fe
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KMnO4 + KOH = K2MnO4 + O2 + H2O =>
4 KMnO4 + 4 KOH = 4 K2MnO4 + O2 + 2 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe2 + Cl3 = Fe6Cl12 =>
3 Fe2 + 4 Cl3 = Fe6Cl12
Fe{2+} + H2S + H2O = FeSO4H2O + H{+} + e =>
Fe{2+} + H2S + 5 H2O = FeSO4H2O + 10 H{+} + 8e
B(OH)3 + H2O = B(H2) + O((OH)3) =>
B(OH)3 + H2O = B(H2) + O((OH)3)
H2C2O4 + OH{-} = H2O + CO2 + e =>
H2C2O4 + 2 OH{-} = 2 H2O + 2 CO2 + 2e
MnSO4 + K2HPO4 = MnHPO4 + K2SO4 =>
MnSO4 + K2HPO4 = MnHPO4 + K2SO4
CaSO4(aq)Na2CO3(aq) = CaCO3(s)Na2SO4(aq) =>
CaSO4(aq)Na2CO3(aq) = CaCO3(s)Na2SO4(aq)
PbO2 + I2 = Pb{+2} + IO3{3-} =>
3 PbO2 + I2 = 3 Pb{+2} + 2 IO3{3-}
Na2S2O3 + KMnO4 + H2O = Na2SO4 + MnO2 + K2SO4 + KOH =>
3 Na2S2O3 + 8 KMnO4 + H2O = 3 Na2SO4 + 8 MnO2 + 3 K2SO4 + 2 KOH
Ag + C = Ag4C =>
4 Ag + C = Ag4C
K2Cr2O7 + C2H5OH = Cr + CO2 + H2O + K2O =>
K2Cr2O7 + C2H5OH = 2 Cr + 2 CO2 + 3 H2O + K2O
NCl3 + HC = H + N2 + CCl4 =>
4 NCl3 + 3 HC = 3 H + 2 N2 + 3 CCl4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
FeSO4 + NH3 + H2O = Fe(OH)2 + (NH4)2SO4 =>
FeSO4 + 2 NH3 + 2 H2O = Fe(OH)2 + (NH4)2SO4
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
CH3CH3 + O2 = COC2 + H2O =>
6 CH3CH3 + 11 O2 = 4 COC2 + 18 H2O
S2O2 + H2O = S2 + H2O3 =>
S2O2 + H2O = S2 + H2O3
NiNiCl2 + NaOH = NaCl + NiOH =>
NiNiCl2 + 2 NaOH = 2 NaCl + 2 NiOH
LiMnO4 + HBr = MnBr2 + LiBr + H2O + Br2 =>
2 LiMnO4 + 16 HBr = 2 MnBr2 + 2 LiBr + 8 H2O + 5 Br2
C4H10 + O2 = (CO2)4 + H2O =>
2 C4H10 + 13 O2 = 2(CO2)4 + 10 H2O
ZnS + KClO3 = ZnO + KCl + S =>
3 ZnS + KClO3 = 3 ZnO + KCl + 3 S
C2H5CH3 + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
5 C2H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C2H5COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3COOH + C6H5CH3 = H2O + CH =>
CH3COOH + 2 C6H5CH3 = 2 H2O + 16 CH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
H2CO3 + LiOH = H2O + Li2CO3 =>
H2CO3 + 2 LiOH = 2 H2O + Li2CO3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
K2S + KMnO4 + KOH = K2MnO4 + K2SO3 + H2O =>
K2S + 6 KMnO4 + 6 KOH = 6 K2MnO4 + K2SO3 + 3 H2O
CH3BrCH3Br = CH3CH3 + Br2 =>
CH3BrCH3Br = CH3CH3 + Br2
Au(OH)3 = Au + (OH)3 =>
Au(OH)3 = Au + (OH)3
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
KMnO4 + H2O2 + H2SO4 = KSO4 + MnO4 + H3O2 =>
KMnO4 + 2 H2O2 + H2SO4 = KSO4 + MnO4 + 2 H3O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Y2O3 + CaO + Cr2O3 + B2O3 = YCa3Cr3B4O15 =>
Y2O3 + 6 CaO + 3 Cr2O3 + 4 B2O3 = 2 YCa3Cr3B4O15
KI + K2Cr2O7 + H2SO4(l) + CHCl3(l) = I2CHCl3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 KI + K2Cr2O7 + 7 H2SO4(l) + 3 CHCl3(l) = 3 I2CHCl3 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
FeCl3 + K3PO4 = Fe(PO4) + KCl =>
FeCl3 + K3PO4 = Fe(PO4) + 3 KCl
C + N2 = (CN)2 =>
2 C + N2 = (CN)2
Cu2 + AgNO3 = Cu2(NO3)2 + Ag =>
Cu2 + 2 AgNO3 = Cu2(NO3)2 + 2 Ag