Equations balanced on the previous day | Equations balanced on the next day |
2 AlCl3 + 3 H2O = Al2O3 + 6 HCl
AgCl + Na2SiO3 = Ag + NaCl + SiO2 + O2 =>
4 AgCl + 2 Na2SiO3 = 4 Ag + 4 NaCl + 2 SiO2 + O2
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Zn(NO3)2 + Sr(NO3)2 + C2H5NO2 = Zn417Sr10O427 + H2O + CO2 + N2 =>
3753 Zn(NO3)2 + 90 Sr(NO3)2 + 4270 C2H5NO2 = 9 Zn417Sr10O427 + 10675 H2O + 8540 CO2 + 5978 N2
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + PH3 + H2SO4 = MnSO4 + K2SO4 + H2O + H3PO4 =>
8 KMnO4 + 5 PH3 + 12 H2SO4 = 8 MnSO4 + 4 K2SO4 + 12 H2O + 5 H3PO4
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
P4(s) + Cl2(g) = PCl5(g) =>
P4(s) + 10 Cl2(g) = 4 PCl5(g)
Mg = e + Mg{2+} =>
Mg = 2e + Mg{2+}
Cr2O7{-2} + S{-2} + H{+} = Cr{+3} + S + H2O =>
Cr2O7{-2} + 3 S{-2} + 14 H{+} = 2 Cr{+3} + 3 S + 7 H2O
H3PO4 = H2O + H4P2O7 =>
2 H3PO4 = H2O + H4P2O7
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
FeCl3 + (NH4)(OH) = Fe(OH)3 + (NH4)Cl =>
FeCl3 + 3(NH4)(OH) = Fe(OH)3 + 3(NH4)Cl
H7NO2 + C8H8O3 + NaOH = C10H15N + NaHCO3 + H2O =>
17 H7NO2 + 26 C8H8O3 + 38 NaOH = 17 C10H15N + 38 NaHCO3 + 36 H2O
AlF3 + Be = BeF2 + Al =>
2 AlF3 + 3 Be = 3 BeF2 + 2 Al
Na2O5 + H2O = HNaO3 =>
Na2O5 + H2O = 2 HNaO3
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
C3H6O + NaHSO3 = NaC3H6O + HSO3 =>
C3H6O + NaHSO3 = NaC3H6O + HSO3
CH3COOH + BaCl2 = Ba(CH3COOH)2 + Cl =>
2 CH3COOH + BaCl2 = Ba(CH3COOH)2 + 2 Cl
Mg + Cl = Mg(Cl2)2 =>
Mg + 4 Cl = Mg(Cl2)2
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
N2H4(l) + N2O(l) = N2(g) + H2O(l) =>
N2H4(l) + 2 N2O(l) = 3 N2(g) + 2 H2O(l)
C17H19NO3 + H2O = CO + HCN + C17H20NO3 =>
45 C17H19NO3 + 13 H2O = 16 CO + HCN + 44 C17H20NO3
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
NaHPO4 + HNO3 = NaH2 + NO3PO4 =>
NaHPO4 + HNO3 = NaH2 + NO3PO4
H2SO4 + Ca5(PO4)3F + H2O = HPO3 + CaSO4*2H2O + HF =>
5 H2SO4 + Ca5(PO4)3F + 7 H2O = 3 HPO3 + 5 CaSO4*2H2O + HF
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
H2SO4 + C4H9O2 + K2Cr2O7 = C4H8O2 + KCrSO4 + H2O =>
2 H2SO4 + 10 C4H9O2 + K2Cr2O7 = 10 C4H8O2 + 2 KCrSO4 + 7 H2O
FeCl3 = Fe + Cl2 =>
2 FeCl3 = 2 Fe + 3 Cl2
CrO3 + KOH = K2CrO4 + H2O =>
CrO3 + 2 KOH = K2CrO4 + H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
CaCN2(s) + H2O(l) = CaCO3 + NH3 =>
CaCN2(s) + 3 H2O(l) = CaCO3 + 2 NH3
KMnO4 + N2H4 + H2SO4 = N2 + MnSO4 + K2 + H2O =>
2 KMnO4 + 3 N2H4 + 2 H2SO4 = 3 N2 + 2 MnSO4 + K2 + 8 H2O
VO{2+} + OH{-} = V4O9{2-} + H2O =>
4 VO{2+} + 10 OH{-} = V4O9{2-} + 5 H2O
FeO3(s) + CO(g) = Fe(l) + CO2(g) =>
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
Li + H3PO4 = H2 + LiPO4 =>
2 Li + 2 H3PO4 = 3 H2 + 2 LiPO4
Fe(NO3)3 + K2S = Fe2S3(s) + KNO3 =>
2 Fe(NO3)3 + 3 K2S = Fe2S3(s) + 6 KNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + Na2S + H2O = KOH + MnO2 + NaOH + S3 =>
2 KMnO4 + 3 Na2S + 4 H2O = 2 KOH + 2 MnO2 + 6 NaOH + S3
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
(NH4)2SO4 + BaCl2 = BaSO4 + NH4Cl =>
(NH4)2SO4 + BaCl2 = BaSO4 + 2 NH4Cl
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
HNO3 + KMnO4 = MnO2 + KNO3 + H2O + O2 =>
4 HNO3 + 4 KMnO4 = 4 MnO2 + 4 KNO3 + 2 H2O + 3 O2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
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