| Equations balanced on the previous day | Equations balanced on the next day |
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MnO2 + 2 Ca = 2 CaO + Mn
P + NaOH + H2O = PH3 + NaH2PO2 =>
4 P + 3 NaOH + 3 H2O = PH3 + 3 NaH2PO2
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
As4 + H2 = AsH3 =>
As4 + 6 H2 = 4 AsH3
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
FeS2 + H2O + O2 = FeSO4 + H2SO4 =>
2 FeS2 + 2 H2O + 7 O2 = 2 FeSO4 + 2 H2SO4
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O
As2S3 + HNO3 + H2O = H3AsO4 + NO + S =>
3 As2S3 + 10 HNO3 + 4 H2O = 6 H3AsO4 + 10 NO + 9 S
C91H133N3O66 + H2O = CO2 + C5H7N2O + CH4 =>
16 C91H133N3O66 + 330 H2O = 681 CO2 + 24 C5H7N2O + 655 CH4
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
KBR + Cl = KCl + BR =>
KBR + Cl = KCl + BR
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2
Cr + KOH + H2O = KCrO2 + H2 =>
2 Cr + 2 KOH + 2 H2O = 2 KCrO2 + 3 H2
C90H129NO65 + H2O = CO2 + C5H7N2O + CH4 =>
16 C90H129NO65 + 382 H2O = 707 CO2 + 8 C5H7N2O + 693 CH4
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
HNO3 + Na = NaNO3 + H2 =>
2 HNO3 + 2 Na = 2 NaNO3 + H2
HCl + Zn(OH)2 = ZnCl2 + H2O =>
2 HCl + Zn(OH)2 = ZnCl2 + 2 H2O
K2CrO7 + SNCl2 + HCl = CrCl3 + SNCl4 + KCl + H2O =>
2 K2CrO7 + 9 SNCl2 + 28 HCl = 2 CrCl3 + 9 SNCl4 + 4 KCl + 14 H2O
C7H5N3O6 + C3H5N3O9 = H2O + CO2 + N2 =>
C7H5N3O6 + 21 C3H5N3O9 = 55 H2O + 70 CO2 + 33 N2
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
HNO3 + HCl + Au = NOCl + Cl{-} + Au{3+} + H2O =>
3 HNO3 + 9 HCl + 2 Au = 3 NOCl + 6 Cl{-} + 2 Au{3+} + 6 H2O
HNO3 + Mg = Mg(NO3)2 + H2 =>
2 HNO3 + Mg = Mg(NO3)2 + H2
KClO3 + H2SO4 = KHSO4 + O2 + ClO2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + O2 + 4 ClO2 + 2 H2O
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
Ba(OH)2 + H2O = H3O + BaO2H =>
Ba(OH)2 + H2O = H3O + BaO2H
K2CO3 + H3PO4 = K3PO4 + H2O + CO2 =>
3 K2CO3 + 2 H3PO4 = 2 K3PO4 + 3 H2O + 3 CO2
HCOOH + NH4HCO3 = HCO2NH4 + H2O + CO2 =>
HCOOH + NH4HCO3 = HCO2NH4 + H2O + CO2
P4 + NaOH + H2O = PH3 + Na2HPO3 =>
P4 + 4 NaOH + 2 H2O = 2 PH3 + 2 Na2HPO3
CH3CH2COOH + CH3CH2CH2OH = C9H8O4 + H20 =>
10 CH3CH2COOH + 20 CH3CH2CH2OH = 10 C9H8O4 + 7 H20
C4H6O5 + NaHCO3 = Na2C4H4O5 + CO2 + H2O =>
C4H6O5 + 2 NaHCO3 = Na2C4H4O5 + 2 CO2 + 2 H2O
PbOH + HS = PbS + H2O =>
PbOH + HS = PbS + H2O
NaHCO3 + C4H4O4 = H2O + CO2 + Na =>
12 NaHCO3 + C4H4O4 = 8 H2O + 16 CO2 + 12 Na
HNO3 + Cu = Cu(NO3) + H2 =>
2 HNO3 + 2 Cu = 2 Cu(NO3) + H2
HCOONH4 = H2 + NH3 + CO2 =>
HCOONH4 = H2 + NH3 + CO2
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
NiOH + HI = NiI + H2O =>
NiOH + HI = NiI + H2O
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
CH3COH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + KSO4 =>
2 CH3COH + KMnO4 + 2 H2SO4 = 2 CH3COOH + MnSO4 + 2 H2O + KSO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
PbSO4 + NaS = PbS + NaSO4 =>
PbSO4 + NaS = PbS + NaSO4
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
PbSO4 + NaS = PbS + NaSO4 =>
PbSO4 + NaS = PbS + NaSO4
PbSO4 + NaS = PbS + NaSO4 =>
PbSO4 + NaS = PbS + NaSO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/02/19
Equations balanced on 08/01/18
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