Equations balanced on the previous day | Equations balanced on the next day |
2 AlCl3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaCl
NaBr + HNO3 = Br2 + NO2 + NaNO3 + H2O =>
2 NaBr + 4 HNO3 = Br2 + 2 NO2 + 2 NaNO3 + 2 H2O
K2S + Ni(NO3)2 = NiS + K(NO3) =>
K2S + Ni(NO3)2 = NiS + 2 K(NO3)
C5H10 + O2 = CO + H2O =>
C5H10 + 5 O2 = 5 CO + 5 H2O
W + Cu2(CO3)(OH)2 = WO2 + Cu + CO2 + H2O =>
W + Cu2(CO3)(OH)2 = WO2 + 2 Cu + CO2 + H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Ag2O + CH4 = Ag + CO2 + H2O =>
4 Ag2O + CH4 = 8 Ag + CO2 + 2 H2O
CDS + I2 + HCI = CDCI2 + HI + S =>
CDS + I2 + HCI = CDCI2 + HI + S
CuSO4 + K2Cr2O7 + H2O = CrO42 + [Cu(H2O)4] + K2SO4 + H3O =>
CuSO4 + K2Cr2O7 + 235 H2O = 2 CrO42 + [Cu(H2O)4] + K2SO4 + 154 H3O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn + HCI = ZnCHI =>
Zn + HCI = ZnCHI
Na2S + CoCl2 = NaCl + CoS =>
Na2S + CoCl2 = 2 NaCl + CoS
NaBr + BaCl2 = NaCl + BaBr2 =>
2 NaBr + BaCl2 = 2 NaCl + BaBr2
SiO2 + H2SO4 = H2SiO3 + SO3 =>
SiO2 + H2SO4 = H2SiO3 + SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + SnO = N2O + SnO2 + H2O =>
2 HNO3 + 4 SnO = N2O + 4 SnO2 + H2O
Br2 + Co = CoBr2 =>
Br2 + Co = CoBr2
K4[Fe(CN)6] + HCl = HCN + KCl + FeCl2 =>
K4[Fe(CN)6] + 6 HCl = 6 HCN + 4 KCl + FeCl2
B2O3 + HF = BF3 + H2O =>
B2O3 + 6 HF = 2 BF3 + 3 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Ca(OH)2 + NH4Cl2 = CaCl2 + NH4(OH)2 =>
Ca(OH)2 + NH4Cl2 = CaCl2 + NH4(OH)2
Ag(NO3) + H2SO4 = Ag2SO4 + HNO3 =>
2 Ag(NO3) + H2SO4 = Ag2SO4 + 2 HNO3
HCl + Na2S2O3 = SO2 + S + NaCl + H2O =>
2 HCl + Na2S2O3 = SO2 + S + 2 NaCl + H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + H2O + MnSO4 =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + K2SO4 + 8 H2O + 2 MnSO4
N2 + O2 + H2 = HNO3 =>
N2 + 3 O2 + H2 = 2 HNO3
CrCS3 + O2 = Cr2O3 + CO2 + SO2 =>
4 CrCS3 + 19 O2 = 2 Cr2O3 + 4 CO2 + 12 SO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
NaOCl + Na2S2O3 + H2O = NaCl + Na2S4O6 + NaOH =>
NaOCl + 2 Na2S2O3 + H2O = NaCl + Na2S4O6 + 2 NaOH
Cu(NO3)2 + K2CO3 = CuCO3 + KNO3 =>
Cu(NO3)2 + K2CO3 = CuCO3 + 2 KNO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C3H7COOH + O2 = CO2 + H2O =>
C3H7COOH + 5 O2 = 4 CO2 + 4 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
K4[Fe(CN)6] + HCl = HCN + KCl + FeCl2 =>
K4[Fe(CN)6] + 6 HCl = 6 HCN + 4 KCl + FeCl2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NaHCO3(aq) + H3C6H5O7(aq) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
3 NaHCO3(aq) + H3C6H5O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
CO + H2 = C + H2O =>
CO + H2 = C + H2O
NaHCO3(aq) + H3C6H5O7(aq) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
3 NaHCO3(aq) + H3C6H5O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
Zn + CuCl2 = Cu + ZnCl =>
2 Zn + CuCl2 = Cu + 2 ZnCl
HCOOH + Fe = (HCOO)3Fe + H2 =>
6 HCOOH + 2 Fe = 2(HCOO)3Fe + 3 H2
Fe{+2} + H2O = Fe(OH)2 + H{+} =>
Fe{+2} + 2 H2O = Fe(OH)2 + 2 H{+}
HClO4 + H2O = H3O + ClO4 =>
HClO4 + H2O = H3O + ClO4
H2SO4(aq) = SO3(g) + H2O(l) =>
H2SO4(aq) = SO3(g) + H2O(l)
Zn(OH)2 + H2SiO3 = ZnSiO3 + H2O =>
Zn(OH)2 + H2SiO3 = ZnSiO3 + 2 H2O
V2O5 + Ca = CaO + V =>
V2O5 + 5 Ca = 5 CaO + 2 V
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaHCO3(aq) + H3C6H5O7(aq) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
3 NaHCO3(aq) + H3C6H5O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
NaC2O4 + H2SO4 = NaSO4 + (CO2H)2 =>
NaC2O4 + H2SO4 = NaSO4 + (CO2H)2
Al2O3 + H4SO4 = Al + (SO4)3 + H2O =>
2 Al2O3 + 3 H4SO4 = 4 Al + (SO4)3 + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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