Equations balanced on the previous day | Equations balanced on the next day |
Na + 2 B = NaB2
C8H8 + K2Cr2O7 + H2SO4 = CO2C7H6O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C8H8 + 5 K2Cr2O7 + 20 H2SO4 = 3 CO2C7H6O2 + 5 K2SO4 + 5 Cr2(SO4)3 + 23 H2O
C87H8S5NO + O2 = CO2 + SO2 + H2O + NO2 =>
2 C87H8S5NO + 189 O2 = 174 CO2 + 10 SO2 + 8 H2O + 2 NO2
(CH2OH)C6H4(OH) + HCl = H2O + (CH2Cl)C6H4(OH) =>
(CH2OH)C6H4(OH) + HCl = H2O + (CH2Cl)C6H4(OH)
NaOH + C2OH16O4 = C2NaOH15O4 + H2O =>
NaOH + C2OH16O4 = C2NaOH15O4 + H2O
PbS + HNO3 = PbSO4 + NO2 + H2O =>
PbS + 8 HNO3 = PbSO4 + 8 NO2 + 4 H2O
RSH + NaOH = RSNa + H2O =>
RSH + NaOH = RSNa + H2O
Ti + H3PO4 = TiPO4 + H2 =>
2 Ti + 2 H3PO4 = 2 TiPO4 + 3 H2
Cu(s) + AgNO3(aq) = Ag(s) + Cu(NO3)2(aq) =>
Cu(s) + 2 AgNO3(aq) = 2 Ag(s) + Cu(NO3)2(aq)
Na3N + Ca = Ca3N + Na =>
Na3N + 3 Ca = Ca3N + 3 Na
BH3 + P + O2 = H2O + BP =>
4 BH3 + 4 P + 3 O2 = 6 H2O + 4 BP
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KNO2 + HI = KI + NO + I2 + H2O =>
2 KNO2 + 4 HI = 2 KI + 2 NO + I2 + 2 H2O
Cu + Na2S = Cu2S + Na =>
2 Cu + Na2S = Cu2S + 2 Na
Sn + AgCl = SnCl2 + Ag =>
Sn + 2 AgCl = SnCl2 + 2 Ag
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
CrO3 + H2O = CrO3(H2O) =>
CrO3 + H2O = CrO3(H2O)
CH2CHCOOH + NaOH = CH2CHCOONa + H2O =>
CH2CHCOOH + NaOH = CH2CHCOONa + H2O
Al2(SO3)4 + P = Al2(PO4)3 + S =>
Al2(SO3)4 + 3 P = Al2(PO4)3 + 4 S
Al2SiO5 + Mg2Si2O6 + MgAl2O4 = Mg3Al2Si3O12 =>
2 Al2SiO5 + 5 Mg2Si2O6 + 2 MgAl2O4 = 4 Mg3Al2Si3O12
P4H10 + H2O = H2PO3 + H3O =>
P4H10 + 38 H2O = 4 H2PO3 + 26 H3O
C4H8O2 + NaOH = H2O + C4H7NaO2 =>
C4H8O2 + NaOH = H2O + C4H7NaO2
Na + B2 = NaB2 =>
Na + B2 = NaB2
K2Cr2O7 + Al + HCl = CrCl3 + AlCl3 + KCl + H2O =>
K2Cr2O7 + 2 Al + 14 HCl = 2 CrCl3 + 2 AlCl3 + 2 KCl + 7 H2O
Ca3N2 + HNO3 = Ca(NO3)2 + H3N =>
Ca3N2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3N
HNO4 + HF = NO3 + F + H2O =>
HNO4 + HF = NO3 + F + H2O
CH3CHOHCH2CH3 + K2Cr2O7 + H2SO4 = CH3COHCH2CH3 + K2SO4 + Cr2(SO4)3 + H2O =>
6 CH3CHOHCH2CH3 + K2Cr2O7 + 4 H2SO4 = 6 CH3COHCH2CH3 + K2SO4 + Cr2(SO4)3 + 7 H2O
K2Cr2O7 + H2SO4 + PH3 = P2O5 + K2S04 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 7 H2SO4 + 4 PH3 = 2 P2O5 + K2S04 + Cr2(SO4)3 + 13 H2O
HF + ZnCO3 = ZnF2 + H2O + CO2 =>
2 HF + ZnCO3 = ZnF2 + H2O + CO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
HF + ZnCO3 = ZnF2 + H2O + CO2 =>
2 HF + ZnCO3 = ZnF2 + H2O + CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
PCl5(g) = PCl3(g) + Cl2(g)[PCl5] = M,[PCl3] = Mand[Cl2] = M =>
2 PCl5(g) = PCl3(g) + Cl2(g)[PCl5]
Cu2O + Cu2S = Cu + SO2 =>
2 Cu2O + Cu2S = 6 Cu + SO2
LiOH + HCO2H = LiCO2H + H2O =>
LiOH + HCO2H = LiCO2H + H2O
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Cs2O + aluminum = aluminumoxide + cesium =>
3 Cs2O + 2 Al = Al2O3 + 6 Cs
H2C2O4 + KMnO4 + H2SO4 = Mn2SO4 + KSO4 + CO2 + H2O =>
5 H2C2O4 + 2 KMnO4 + 3 H2SO4 = Mn2SO4 + 2 KSO4 + 10 CO2 + 8 H2O
MnO2 + Cr{3+} + OH{-} = CrO4{2-} + Mn{2+} + H2O =>
3 MnO2 + 2 Cr{3+} + 4 OH{-} = 2 CrO4{2-} + 3 Mn{2+} + 2 H2O
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
ScO2 + H2O = Sc(OH)2 + O2 =>
2 ScO2 + 2 H2O = 2 Sc(OH)2 + O2
C12H22O11(aq) + H2O(l) = CH3CH2OH(aq) + CO2(g) =>
C12H22O11(aq) + H2O(l) = 4 CH3CH2OH(aq) + 4 CO2(g)
H2SeO3 + Na2SO3 = Se + Na2SO4 + H2O =>
H2SeO3 + 2 Na2SO3 = Se + 2 Na2SO4 + H2O
Fe2(SO4)3 + BaCl2 = FeCl3 + BaSO4 =>
Fe2(SO4)3 + 3 BaCl2 = 2 FeCl3 + 3 BaSO4
KMnO4 + NaHSO3 + H2SO4 = MnSO4 + K2SO4 + H2O + NaHSO4 =>
2 KMnO4 + 5 NaHSO3 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 3 H2O + 5 NaHSO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CaCl2 + K2SiO3 = CaSiO3 + KCl =>
CaCl2 + K2SiO3 = CaSiO3 + 2 KCl
OH + Cr = CrO4 + H2O =>
8 OH + Cr = CrO4 + 4 H2O
Fr2O + H2O = Fr(OH) =>
Fr2O + H2O = 2 Fr(OH)
Ca(OH)2 + CH3CO2H = CaCH3 + CO2 + H2O =>
8 Ca(OH)2 + 9 CH3CO2H = 8 CaCH3 + 10 CO2 + 14 H2O
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