Equations balanced on the previous day | Equations balanced on the next day |
Fe2O2 + H2 = 2 Fe + H2O2
Ca + SO4 = Ca2SO4 =>
2 Ca + SO4 = Ca2SO4
K2CrO4 + HCl = K2Cr2O7 + KCl + H2O =>
2 K2CrO4 + 2 HCl = K2Cr2O7 + 2 KCl + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ba + Al(NO3)3 = Ba(NO3)2 + Al =>
3 Ba + 2 Al(NO3)3 = 3 Ba(NO3)2 + 2 Al
K2MnO4 + H2SO4 = KMnO4 + SO2 + H2O + K2SO4 =>
2 K2MnO4 + 2 H2SO4 = 2 KMnO4 + SO2 + 2 H2O + K2SO4
S8(s) + Cu2(s) = Cu2S =>
S8(s) + 8 Cu2(s) = 8 Cu2S
Al + H2SO4 = AlSO4 + SO2 + H2O =>
Al + 2 H2SO4 = AlSO4 + SO2 + 2 H2O
BaCl2(aq) + (NH4)2SO4(aq) = BaSO4(s) + NH4Cl(aq) =>
BaCl2(aq) + (NH4)2SO4(aq) = BaSO4(s) + 2 NH4Cl(aq)
C8C6H14 + O2 = CO2 + H2O =>
2 C8C6H14 + 35 O2 = 28 CO2 + 14 H2O
Au + HNO3 + HCl = AuCl4 + NO2 + H2O =>
Au + 4 HNO3 + 4 HCl = AuCl4 + 4 NO2 + 4 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
KCrO2 + KNO3 + H2SO4 = K2Cr2O7 + NO + K2SO4 + H2O =>
2 KCrO2 + 2 KNO3 + H2SO4 = K2Cr2O7 + 2 NO + K2SO4 + H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
KI = K{+} + I{-} =>
KI = K{+} + I{-}
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
Al(s) + KOH(aq) + H2SO4(aq) + H2O = KAl(SO4)3*12H2O + H2 =>
2 Al(s) + 2 KOH(aq) + 6 H2SO4(aq) + 22 H2O = 2 KAl(SO4)3*12H2O + 5 H2
ClO2 + Ca(OH)2 = CaCl + Ca(ClO3)2 + H2O =>
7 ClO2 + 4 Ca(OH)2 = CaCl + 3 Ca(ClO3)2 + 4 H2O
NiC2O4*2H2O + O2 = NiO + H2O + CO2 = Ni2O3 + H2O + CO2 =>
2 NiC2O4*2H2O + O2 = 2 NiO + 4 H2O + 4 CO2
CaCO + C = CaC2 + O2 =>
2 CaCO + 2 C = 2 CaC2 + O2
Cu(NH3)4SO4 + H2O + H2SO4 = Cu(OH)2 + (NH4)2SO4 =>
Cu(NH3)4SO4 + 2 H2O + H2SO4 = Cu(OH)2 + 2(NH4)2SO4
SnO + C = SnCO =>
SnO + C = SnCO
Mn(OH)4 + NaOH = Na2[Mn(OH)6] =>
Mn(OH)4 + 2 NaOH = Na2[Mn(OH)6]
SO4 + CH2O = CO2 + H2O + H2S =>
2 SO4 + 5 CH2O = 5 CO2 + 3 H2O + 2 H2S
NiC2O4*2H2O + O2 = NiO + H2O + CO2 = Ni2O3 + H2O + CO2 =>
2 NiC2O4*2H2O + O2 = 2 NiO + 4 H2O + 4 CO2
FeCl3 + (NH4)OH = Fe(OH)3 + (NH4)Cl =>
FeCl3 + 3(NH4)OH = Fe(OH)3 + 3(NH4)Cl
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
Ca(OH)2 + ClO2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 12 ClO2 = CaCl2 + 5 Ca(ClO3)2 + 6 H2O
NiC2O4*2H2O + O2 = NiO + H2O + CO2 = Ni2O3 + H2O + CO2 =>
2 NiC2O4*2H2O + O2 = 2 NiO + 4 H2O + 4 CO2
N + H = NH3 =>
N + 3 H = NH3
SO2 + Ca = CaSO2 =>
SO2 + Ca = CaSO2
BaCl2(aq) + K2CO3(aq) = BaCO3 + KCl(aq) =>
BaCl2(aq) + K2CO3(aq) = BaCO3 + 2 KCl(aq)
ClO2 + Ca(OH)2 = Ca(ClO2)2 + Ca(ClO3)2 + H2O =>
4 ClO2 + 2 Ca(OH)2 = Ca(ClO2)2 + Ca(ClO3)2 + 2 H2O
BaO + AgNO3 = Ba(NO3)2 + Ag + O2 =>
2 BaO + 4 AgNO3 = 2 Ba(NO3)2 + 4 Ag + O2
SO2 + C = SC + CO2 =>
SO2 + 2 C = SC + CO2
Cr2O7{2−} + PH3 + H{+} = Cr{3+} + P4 + H2O =>
6 Cr2O7{2−} + 20 PH3 + 24 H{+} = 12 Cr{3+} + 5 P4 + 42 H2O
MgBr + K(OH) = KBr + Mg(OH) =>
MgBr + K(OH) = KBr + Mg(OH)
FeCl3 + (NH4)OH = Fe(OH)3 + (NH4)Cl =>
FeCl3 + 3(NH4)OH = Fe(OH)3 + 3(NH4)Cl
KAl(OH)4 + SO2 = Al(OH)3 + K2SO3 + H2O =>
2 KAl(OH)4 + SO2 = 2 Al(OH)3 + K2SO3 + H2O
KNO3 + Cu + H2SO4 = NO + CuSO4 + K2SO4 + H2O =>
2 KNO3 + 3 Cu + 4 H2SO4 = 2 NO + 3 CuSO4 + K2SO4 + 4 H2O
MgCO3(s) + KCl(aq) = K2CO3(aq) + MgCl2(aq) =>
MgCO3(s) + 2 KCl(aq) = K2CO3(aq) + MgCl2(aq)
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
H2CO3 = CO2 + H2O =>
H2CO3 = CO2 + H2O
C2H2O4 + He = C2O4He + H =>
C2H2O4 + He = C2O4He + 2 H
SnCl2 + Zn + HCl = SnH4 + ZnCl2 =>
SnCl2 + 3 Zn + 4 HCl = SnH4 + 3 ZnCl2
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
SO4 + CH2O = CO2 + H2O + H2S =>
2 SO4 + 5 CH2O = 5 CO2 + 3 H2O + 2 H2S
X2(SO4)3 + PB(NO3)2 = X(NO3)3 + PBSO4 =>
X2(SO4)3 + 3 PB(NO3)2 = 2 X(NO3)3 + 3 PBSO4
La + H2O = La(OH)3 + H2 =>
2 La + 6 H2O = 2 La(OH)3 + 3 H2
Ca + Cl2 = Ca(Cl)2 =>
Ca + Cl2 = Ca(Cl)2
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Equations balanced on the previous day | Equations balanced on the next day |
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