Equations balanced on the previous day | Equations balanced on the next day |
CH3OH + 6 OH = CO2 + 5 H2O
K2Cr2O7 + HS + HCl = KCl + CrCl3 + H2O + S =>
K2Cr2O7 + 6 HS + 8 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 6 S
Fe{2+} + CrO7{2-} + H{+} = Fe{3+} + Cr{3+} + H2O =>
9 Fe{2+} + CrO7{2-} + 14 H{+} = 9 Fe{3+} + Cr{3+} + 7 H2O
CoCl2 + NaOH = CoO + H2O + NaCl =>
CoCl2 + 2 NaOH = CoO + H2O + 2 NaCl
KAl(SO4)2 + NH4OH + HCl = (NH4)2SO4 + KOH + AlCl3 + H2O =>
KAl(SO4)2 + 4 NH4OH + 3 HCl = 2(NH4)2SO4 + KOH + AlCl3 + 3 H2O
H{+} + H3AsO4 + Zn = AsH3 + Zn{+2} + H2O =>
8 H{+} + H3AsO4 + 4 Zn = AsH3 + 4 Zn{+2} + 4 H2O
(NH4)2CO3 + FeCl3 + H2O = Fe(OH)3 + CO2 + NH4Cl =>
3(NH4)2CO3 + 2 FeCl3 + 3 H2O = 2 Fe(OH)3 + 3 CO2 + 6 NH4Cl
Zn + Pb2(NO3)2 = Zn(NO3) + Pb =>
2 Zn + Pb2(NO3)2 = 2 Zn(NO3) + 2 Pb
PBO2(s) = PBO(s) + O2(g) =>
2 PBO2(s) = 2 PBO(s) + O2(g)
C57H98O6 + O2 = CO2 + H2 =>
C57H98O6 + 54 O2 = 57 CO2 + 49 H2
NH4PO4 + GaSO4 = NH4SO4 + GaPO4 =>
NH4PO4 + GaSO4 = NH4SO4 + GaPO4
H2SO4 + K2Cr2O7 + NaSO3 = Cr2S3O12 + K2SO4 + Na2SO4 + H2O =>
H2SO4 + K2Cr2O7 + 6 NaSO3 = Cr2S3O12 + K2SO4 + 3 Na2SO4 + H2O
HI + BaCO3 = BaI2 + H2CO3 =>
2 HI + BaCO3 = BaI2 + H2CO3
Pb(CH3COO)2 + Na2S = PbS + CH3COONa =>
Pb(CH3COO)2 + Na2S = PbS + 2 CH3COONa
K(ClO3) + H2SO4 = KHSO4 + O2 + ClO2 + H2O =>
4 K(ClO3) + 4 H2SO4 = 4 KHSO4 + O2 + 4 ClO2 + 2 H2O
K2Al2Si6O19 + CO2 + H2O = H2Al2SiO9 + SiO2 + K2CO3 =>
K2Al2Si6O19 + CO2 + H2O = H2Al2SiO9 + 5 SiO2 + K2CO3
HCl + KMnO7 = KCl + MnCl + H2O + Cl =>
14 HCl + KMnO7 = KCl + MnCl + 7 H2O + 12 Cl
K[AI(OH)4] + H2SO4 = AI(OH)3 + H2O + K2SO4 =>
2 K[AI(OH)4] + H2SO4 = 2 AI(OH)3 + 2 H2O + K2SO4
In + H2 = InH2 =>
In + H2 = InH2
NO + HOH = NOH + OH =>
NO + HOH = NOH + OH
H2SO4 + K3(Al(OH)6) = KHSO4 + Al(OH)3 + H2O =>
3 H2SO4 + K3(Al(OH)6) = 3 KHSO4 + Al(OH)3 + 3 H2O
AuCl3 + H2O2 = Au(OH)2Cl + Cl2 =>
AuCl3 + H2O2 = Au(OH)2Cl + Cl2
KMnO4 + SO2 + H2O = MnSO4 + K2SO4 + H3SO4 =>
2 KMnO4 + 7 SO2 + 6 H2O = 2 MnSO4 + K2SO4 + 4 H3SO4
NH4{+} + F{-} = NH3 + HF =>
NH4{+} + F{-} = NH3 + HF
(CH3)3N + HNO3 = CH3NO3 + NH3 =>
(CH3)3N + 3 HNO3 = 3 CH3NO3 + NH3
HBr(aq) + NH3(aq) = Br(aq) + NH4 =>
HBr(aq) + NH3(aq) = Br(aq) + NH4
Ba(NO3)2 + NaBrO3 = Ba(BrO3)2 + NaNO3 =>
Ba(NO3)2 + 2 NaBrO3 = Ba(BrO3)2 + 2 NaNO3
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
Sn(NO3)2 + Mg = Mg2(NO3) + Sn =>
Sn(NO3)2 + 4 Mg = 2 Mg2(NO3) + Sn
Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + K + (NH3) =>
2 Cu(NH3)4 + K4[Fe(CN)6] = Cu2Fe(CN)6 + 4 K + 8(NH3)
CO2 + H = C2H6O + H2O =>
2 CO2 + 12 H = C2H6O + 3 H2O
Cu + H2O2 + CH3COOH = Cu(C2H3O2)2 + H2O =>
Cu + H2O2 + 2 CH3COOH = Cu(C2H3O2)2 + 2 H2O
AlO2 + C + Cl = AlCl + CO =>
AlO2 + 2 C + Cl = AlCl + 2 CO
KClO3 + Na2C2O4 = Na2CO3 + KCl + CO2 =>
KClO3 + 3 Na2C2O4 = 3 Na2CO3 + KCl + 3 CO2
NBr3 + O2 = N2O3 + Br =>
4 NBr3 + 3 O2 = 2 N2O3 + 12 Br
La(OH)3 + NH4Cl = LaCl3 + NH4OH =>
La(OH)3 + 3 NH4Cl = LaCl3 + 3 NH4OH
KI + H2SO4 + KMnO4 = K2SO4 + I2 + H2MnO4 =>
2 KI + 2 H2SO4 + 2 KMnO4 = 2 K2SO4 + I2 + 2 H2MnO4
KHCO3(s) = K2CO3(s) + H2O(g)*CO2(g) =>
2 KHCO3(s) = K2CO3(s) + H2O(g)*CO2(g)
CuSO4KJ = CuJKSO4 =>
CuSO4KJ = CuJKSO4
HNO3 + NO + H2O = HNO2 =>
HNO3 + 2 NO + H2O = 3 HNO2
Al(SO4) + Pb(NO3)3 = Al(NO3)3 + Pb(SO4) =>
Al(SO4) + Pb(NO3)3 = Al(NO3)3 + Pb(SO4)
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C9H20(l) + O2 = CO2(g) + H2O(l) =>
C9H20(l) + 14 O2 = 9 CO2(g) + 10 H2O(l)
MnO + KCIO3 + KOH = K2MnO4 + KCI + H2O =>
3 MnO + 2 KCIO3 + 6 KOH = 3 K2MnO4 + 2 KCI + 3 H2O
AuCl3 + H2O2 = Au(OH)2Cl + Cl2 =>
AuCl3 + H2O2 = Au(OH)2Cl + Cl2
Al + KCI = AlCI + K =>
Al + KCI = AlCI + K
CO2 + H = C2H6O + H2O =>
2 CO2 + 12 H = C2H6O + 3 H2O
Mg + Pb(C2H3O2)2 = Mg(C2H3O2) + Pb =>
2 Mg + Pb(C2H3O2)2 = 2 Mg(C2H3O2) + Pb
C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O
KMnO4 + SO2 + H2O = MnSO4 + K2SO4 + H3SO4 =>
2 KMnO4 + 7 SO2 + 6 H2O = 2 MnSO4 + K2SO4 + 4 H3SO4
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