Equations balanced on the previous day | Equations balanced on the next day |
Cu2(CO3)2 + 4 HCl = 2 CuCl2 + 2 H2O + 2 CO2
C5H12(l) + O2(g) = CO(g) + H2O =>
2 C5H12(l) + 11 O2(g) = 10 CO(g) + 12 H2O
Na + K = KNa =>
Na + K = KNa
NH2CH2COOH + CuO = (NH2CH2COO)2Cu + H2O =>
2 NH2CH2COOH + CuO = (NH2CH2COO)2Cu + H2O
H2O2 + Na2S2O3 = Na2SO4 + H2SO4 + H2O =>
4 H2O2 + Na2S2O3 = Na2SO4 + H2SO4 + 3 H2O
H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
CHOOH + Sr(OH)2 = SrCO2 + H2O =>
CHOOH + Sr(OH)2 = SrCO2 + 2 H2O
C3H8 + O2 = H2O + CO2 =>
C3H8 + 5 O2 = 4 H2O + 3 CO2
BaCl2 + PbSO4 = BaSO4 + PbCl2 =>
BaCl2 + PbSO4 = BaSO4 + PbCl2
GaBr3 + HIO3 = Ga(IO3)3 + HBr =>
GaBr3 + 3 HIO3 = Ga(IO3)3 + 3 HBr
CO3H8 + O2 = CO2 + H2O =>
2 CO3H8 + 3 O2 = 2 CO2 + 8 H2O
Fe2(SO4)3 + Na2SO4 + H2O = NaFe3(SO4)2(OH)6 + H2SO4 =>
3 Fe2(SO4)3 + Na2SO4 + 12 H2O = 2 NaFe3(SO4)2(OH)6 + 6 H2SO4
Sn2(SO4)4 + Co = Co2(SO4)2 + Sn =>
Sn2(SO4)4 + 4 Co = 2 Co2(SO4)2 + 2 Sn
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaNO3 + HCl = NaH + ClNO3 =>
NaNO3 + HCl = NaH + ClNO3
Ca + Ag2SO3 = CaSO3 + Ag =>
Ca + Ag2SO3 = CaSO3 + 2 Ag
HNO3 + HCl = NOCl + O2 + H2 =>
HNO3 + HCl = NOCl + O2 + H2
Na2S2O3 + CuSO4 = Na2SO4 + Cu2SO3 + S =>
5 Na2S2O3 + 2 CuSO4 = 5 Na2SO4 + Cu2SO3 + 6 S
Rb2CO3 + Ag3PO4 = Ag2CO3 + Rb3PO4 =>
3 Rb2CO3 + 2 Ag3PO4 = 3 Ag2CO3 + 2 Rb3PO4
NH2CH2COOH + CuO = Cu(NH2CH2COO)2 + H2O =>
2 NH2CH2COOH + CuO = Cu(NH2CH2COO)2 + H2O
H2O2 = O2 + H2 =>
H2O2 = O2 + H2
(NH4)2Cr2O7 + Na2SO3 + H2SO4 = Cr2O3 + (NH4)2SO4 + H2O + Na2SO4 =>
(NH4)2Cr2O7 + 3 Na2SO3 + H2SO4 = Cr2O3 + (NH4)2SO4 + H2O + 3 Na2SO4
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Al(s) + Cl2(g) = Al2Cl6(s) =>
2 Al(s) + 3 Cl2(g) = Al2Cl6(s)
Ca + Zn(NO3)2 = Ca(NO3)2 + Zn =>
Ca + Zn(NO3)2 = Ca(NO3)2 + Zn
RuCl6(s) + Na2S6(s) = RuS3(s) + NaCl(s) + S(s) =>
RuCl6(s) + 3 Na2S6(s) = RuS3(s) + 6 NaCl(s) + 15 S(s)
KAlSi3O8 + H2S2O7 = K2SO4 + SiO2 + Al + H + O =>
4 KAlSi3O8 + H2S2O7 = 2 K2SO4 + 12 SiO2 + 4 Al + 2 H + 7 O
CH3CH2COOH + CH3CH2OH = CH3CH2COCH2CH3 + H2O =>
2 CH3CH2COOH + 7 CH3CH2OH = 4 CH3CH2COCH2CH3 + 7 H2O
BaSO4 + K3PO4 = Ba3(PO4)2 + K2SO4 =>
3 BaSO4 + 2 K3PO4 = Ba3(PO4)2 + 3 K2SO4
Cr + HCI = Cr2CI + H =>
2 Cr + HCI = Cr2CI + H
NO + OH = NO3 + H2O =>
NO + 4 OH = NO3 + 2 H2O
CuSO4 + H2S = Cu + H2O + SO2 =>
3 CuSO4 + 2 H2S = 3 Cu + 2 H2O + 5 SO2
SO2 + KClO + H2O = KCl + H2SO4 =>
SO2 + KClO + H2O = KCl + H2SO4
AgNO3(l) + KCl(s) = AgCl(l) + KNO3(s) =>
AgNO3(l) + KCl(s) = AgCl(l) + KNO3(s)
HNO2 + NH3 = H4 + N2O2 =>
HNO2 + NH3 = H4 + N2O2
Ba(NO3)2 + K2CrSO4 = KNO3 + BaCrSO4 =>
Ba(NO3)2 + K2CrSO4 = 2 KNO3 + BaCrSO4
NaHCO3 + Co(NO3)2 = Co(OH)2 + Na(NO3) + CO2 =>
2 NaHCO3 + Co(NO3)2 = Co(OH)2 + 2 Na(NO3) + 2 CO2
AgNO3(l) + KCl(s) = AgCl(l) + KNO3(s) =>
AgNO3(l) + KCl(s) = AgCl(l) + KNO3(s)
Fe2S3 + I2 = FeI2 + S =>
Fe2S3 + 2 I2 = 2 FeI2 + 3 S
NaHCO3 + Co(NO3)2 = Co(OH)2 + Na(NO3) + CO2 =>
2 NaHCO3 + Co(NO3)2 = Co(OH)2 + 2 Na(NO3) + 2 CO2
AgNO3(l) + KCl(s) = AgCl(l) + KNO3(s) =>
AgNO3(l) + KCl(s) = AgCl(l) + KNO3(s)
S(g) + O2(g) = SO(g) =>
2 S(g) + O2(g) = 2 SO(g)
Cr(OH)Cl2 + NaOH = Cr(OH)3 + NaCl =>
Cr(OH)Cl2 + 2 NaOH = Cr(OH)3 + 2 NaCl
N2H4 + N2O4 = N4O2 + H2O =>
N2H4 + N2O4 = N4O2 + 2 H2O
KMnO4 + C2H2 + KOH = (COO)2K + K2MnO4 + H2O =>
9 KMnO4 + C2H2 + 10 KOH = (COO)2K + 9 K2MnO4 + 6 H2O
AgNO3(l) + KCl(s) = AgCl(l) + KNO3(s) =>
AgNO3(l) + KCl(s) = AgCl(l) + KNO3(s)
Sb + O2 = Sb4O5 =>
8 Sb + 5 O2 = 2 Sb4O5
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CuCl2 + KOH = Cu(OH)2 + KCl =>
CuCl2 + 2 KOH = Cu(OH)2 + 2 KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
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