Equations balanced on the previous day | Equations balanced on the next day |
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N2(g) + 4 H2O(l) + Cr2O3(s) = (NH4)2Cr2O7(s)
C + O2 = CO2 =>
C + O2 = CO2
RSH + H2 = RH + H2S =>
RSH + H2 = RH + H2S
Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2 =>
Ca(OH)2 + Cu(NO3)2 = Ca(NO3)2 + Cu(OH)2
K2Cr2O7 + C = Cr2O3 + K2CO3 + CO2 =>
2 K2Cr2O7 + 3 C = 2 Cr2O3 + 2 K2CO3 + CO2
Al(OH)3 + KOH = K[Al(OH)4] =>
Al(OH)3 + KOH = K[Al(OH)4]
Na2B4O7 + CaF2 + SO3 = BF3 + CaSO4 + Na2SO4 =>
Na2B4O7 + 6 CaF2 + 7 SO3 = 4 BF3 + 6 CaSO4 + Na2SO4
CaSO4*2H2O + BaCl2*2H2O = CaCl2 + Ba(SO4) + H2O =>
CaSO4*2H2O + BaCl2*2H2O = CaCl2 + Ba(SO4) + 4 H2O
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
calciumhydroxide + carbondioxide = calciumcarbonate + water =>
Ca(OH)2 + CO2 = CaCO3 + H2O
MNO4{-} + S2O32{-} + H2O = MNO2 + SO42{-} + OH{-} =>
103 MNO4{-} + 3 S2O32{-} + 50 H2O = 103 MNO2 + 6 SO42{-} + 100 OH{-}
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
K + Cl2 = KCl2 =>
K + Cl2 = KCl2
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
H3CoH + O2 = Co2 + H2O =>
2 H3CoH + 2 O2 = Co2 + 4 H2O
Na2S + Na2S2O8 + H2O = Na2SO4 + H2SO4 =>
Na2S + 4 Na2S2O8 + 4 H2O = 5 Na2SO4 + 4 H2SO4
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K2O + I2O7 = KI + O =>
K2O + I2O7 = 2 KI + 8 O
Na2SO4 + Pb(NO3)2 = PbSO4 + NaNO3 =>
Na2SO4 + Pb(NO3)2 = PbSO4 + 2 NaNO3
HNO3 + K = KNO3 + NH4NO3 + H2O =>
10 HNO3 + 8 K = 8 KNO3 + NH4NO3 + 3 H2O
C2H2 + HCl = C2H3Cl =>
C2H2 + HCl = C2H3Cl
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
Cr2O3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 2 H2O
P2 + O2 = P2O3 =>
2 P2 + 3 O2 = 2 P2O3
Pb + O2 = PbO =>
2 Pb + O2 = 2 PbO
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
CaSO4*2H2O + HCl = Ca + H2SO4 + Cl + H2O =>
CaSO4*2H2O + 2 HCl = Ca + H2SO4 + 2 Cl + 2 H2O
NaNO2 + FeCl2 + H2SO4 = NO + Fe2(SO4)3 + FeCl3 + Na2SO4 + H2O =>
6 NaNO2 + 6 FeCl2 + 6 H2SO4 = 6 NO + Fe2(SO4)3 + 4 FeCl3 + 3 Na2SO4 + 6 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Au + HNO3 + HCl = H[AuCl4] + NO + H2O =>
Au + HNO3 + 4 HCl = H[AuCl4] + NO + 2 H2O
C7H8 + C7H8O = C14H14 + H2O =>
C7H8 + C7H8O = C14H14 + H2O
P + H2NO3 = HPO3 + NO + H2O =>
2 P + 5 H2NO3 = 2 HPO3 + 5 NO + 4 H2O
K2SiO3 + HCl = KCl + H2SiO3 =>
K2SiO3 + 2 HCl = 2 KCl + H2SiO3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
P + H2O = H3PO4 + H2 =>
2 P + 8 H2O = 2 H3PO4 + 5 H2
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
H2S + I2 = S + HI =>
H2S + I2 = S + 2 HI
KMnO4 + KNO2 + H2SO4 = MnSO4 + K2SO4 + KNO3 + H2O =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 KNO3 + 3 H2O
Cr2O7{-2} + I{-} + H{+} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 6 I{-} + 14 H{+} = 2 Cr{+3} + 3 I2 + 7 H2O
Ba[Zn(OH)4] + H2SO4 = Zn(OH)2 + BaSO4 + H2O =>
Ba[Zn(OH)4] + H2SO4 = Zn(OH)2 + BaSO4 + 2 H2O
B + H2SO4 = B2(SO4)3 + H2 =>
2 B + 3 H2SO4 = B2(SO4)3 + 3 H2
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C3H4 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 C3H4 + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 4 K2SO4 + 8 MnSO4 + 2 H2O
CO + Fe = FeCO =>
CO + Fe = FeCO
CO + Fe = FeCO =>
CO + Fe = FeCO
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ca{2+} + CO3{2-} = CaCO3 =>
Ca{2+} + CO3{2-} = CaCO3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/22/17
Equations balanced on 12/22/16
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