Equations balanced on the previous day | Equations balanced on the next day |
O2 + 2 Cl2 = 2 Cl2O
CH3COCNOHNO2 + (NCOCl)3 + H2O = CH3COOH*Cl3CNO2 + (NCOH)3 + HNO3 =>
4 CH3COCNOHNO2 + 3(NCOCl)3 + 5 H2O = 3 CH3COOH*Cl3CNO2 + 4(NCOH)3 + 2 HNO3
Pb(OH)4 + Cu + O = PbO2 + Cu(OH)2 =>
Pb(OH)4 + 2 Cu + 2 O = PbO2 + 2 Cu(OH)2
C2H5O2N + O2 = CO2 + H2O + NO3 =>
4 C2H5O2N + 15 O2 = 8 CO2 + 10 H2O + 4 NO3
KCNS + Fe(NO3)3 = KNO3 + Fe(CNS)3 =>
3 KCNS + Fe(NO3)3 = 3 KNO3 + Fe(CNS)3
CH3COCNOHNO2 + (NCOCl)3 + H2O = CH3COOH*Cl3CNO2 + (NCOH)3 + HNO3 =>
4 CH3COCNOHNO2 + 3(NCOCl)3 + 5 H2O = 3 CH3COOH*Cl3CNO2 + 4(NCOH)3 + 2 HNO3
HOC6H4COOHNaOH = H2ONaHOC6H4COO =>
HOC6H4COOHNaOH = H2ONaHOC6H4COO
Pb(OH)4 + Cu + O = PbO2 + Cu(OH)2 =>
Pb(OH)4 + 2 Cu + 2 O = PbO2 + 2 Cu(OH)2
KMnO4 + FeCl3 = KMnCl3 + FeO4 =>
KMnO4 + FeCl3 = KMnCl3 + FeO4
CaSO4 + HNO2 = Ca(NO2)2 + H2SO4 =>
CaSO4 + 2 HNO2 = Ca(NO2)2 + H2SO4
MoO3 + FeCl3 + NH3 + H2O = Fe2(MoO4)3 + NH4Cl =>
3 MoO3 + 2 FeCl3 + 6 NH3 + 3 H2O = Fe2(MoO4)3 + 6 NH4Cl
H2CO3 + Co(OH)2 = Co2(CO3)2 + H2O =>
2 H2CO3 + 2 Co(OH)2 = Co2(CO3)2 + 4 H2O
Zn + Au(NO2) = Zn(NO2)2 + Au =>
Zn + 2 Au(NO2) = Zn(NO2)2 + 2 Au
KClO + Br2 + H2O = HBrO3 + KCl =>
5 KClO + Br2 + H2O = 2 HBrO3 + 5 KCl
CaCO2NaCl = CaCO2ClNa =>
CaCO2NaCl = CaCO2ClNa
H3Cl + Zn2 = Cl2Zn + H2 =>
4 H3Cl + Zn2 = 2 Cl2Zn + 6 H2
(NH4)2CO3 + NaOH = NaHCO3 + NH3 + H2O =>
(NH4)2CO3 + NaOH = NaHCO3 + 2 NH3 + H2O
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO2 + H2O =>
Cu2S + 12 HNO3 = Cu(NO3)2 + CuSO4 + 10 NO2 + 6 H2O
Pb(OH)4 + Cu + O = PbO2 + Cu(OH)2 =>
Pb(OH)4 + 2 Cu + 2 O = PbO2 + 2 Cu(OH)2
Al(OH)3 + NaOH + H2O = NaAl(OH)6 + H2 =>
Al(OH)3 + NaOH + 2 H2O = NaAl(OH)6 + H2
C4H12O4 + O2 = CO2 + H2O =>
C4H12O4 + 5 O2 = 4 CO2 + 6 H2O
CuBr2Cl2 = Br2CuCl2 =>
CuBr2Cl2 = Br2CuCl2
H2 + C + O2 = H2CO3 =>
2 H2 + 2 C + 3 O2 = 2 H2CO3
CH3COCNOHNO2 + (NCOCl)3 + H2O = CH3COOH*Cl3CNO2 + (NCOH)3 + HNO3 =>
4 CH3COCNOHNO2 + 3(NCOCl)3 + 5 H2O = 3 CH3COOH*Cl3CNO2 + 4(NCOH)3 + 2 HNO3
Ca(s) + HNO3(aq) = Ca(NO3)2(aq) + H2(g) =>
Ca(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + H2(g)
K + Cr2Br = KBr + Cr =>
K + Cr2Br = KBr + 2 Cr
BaI2 + AgNO3 = BaNO3 + AgI2 =>
BaI2 + AgNO3 = BaNO3 + AgI2
H2SO4 + Ca(ClO4)2 = H2(ClO4)2 + CaSO4 =>
H2SO4 + Ca(ClO4)2 = H2(ClO4)2 + CaSO4
Mg(NO3)2C2H5OH = Mg(C2H5)OH(NO3)2 =>
Mg(NO3)2C2H5OH = Mg(C2H5)OH(NO3)2
Zn + HCH3COO = ZnCH3COO + H2 =>
2 Zn + 2 HCH3COO = 2 ZnCH3COO + H2
NaBr + CaFF = NaF + CaBrBr =>
2 NaBr + CaFF = 2 NaF + CaBrBr
Pb(OH)4 + Cu + O = PbO2 + Cu(OH)2 =>
Pb(OH)4 + 2 Cu + 2 O = PbO2 + 2 Cu(OH)2
Pb(OH)4 + Cu + O = PbO2 + Cu(OH)2 =>
Pb(OH)4 + 2 Cu + 2 O = PbO2 + 2 Cu(OH)2
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
K + Cr2Br = KBr + Cr =>
K + Cr2Br = KBr + 2 Cr
CH3COCNOHNO2 + (NCOCl)3 + H2O = CH3COOH*Cl3CNO2 + (NCOH)3 + HNO3 =>
4 CH3COCNOHNO2 + 3(NCOCl)3 + 5 H2O = 3 CH3COOH*Cl3CNO2 + 4(NCOH)3 + 2 HNO3
Na2S(s) + HNO3(aq) = H2S(g) + NaNO3(aq) =>
Na2S(s) + 2 HNO3(aq) = H2S(g) + 2 NaNO3(aq)
K + Cr2Br = KBr + Cr =>
K + Cr2Br = KBr + 2 Cr
CH3COCNOHNO2 + (NCOCl)3 + H2O = CH3COOH*Cl3CNO2 + (NCOH)3 + HNO3 =>
4 CH3COCNOHNO2 + 3(NCOCl)3 + 5 H2O = 3 CH3COOH*Cl3CNO2 + 4(NCOH)3 + 2 HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnO = Zn + O2 =>
2 ZnO = 2 Zn + O2
PtCl4 + NH3 = PtCl4(NH3)2 =>
PtCl4 + 2 NH3 = PtCl4(NH3)2
Al2CuSO4 = Al2SO4Cu =>
Al2CuSO4 = Al2SO4Cu
KIO4 + KI = KIO3 =>
3 KIO4 + KI = 4 KIO3
Fe + Cu(OH)2 = Fe2(OH)3 + Cu =>
4 Fe + 3 Cu(OH)2 = 2 Fe2(OH)3 + 3 Cu
Pb(NO3)2 + FeSO4 = FeNO3 + Pb(SO4)2 =>
Pb(NO3)2 + 2 FeSO4 = 2 FeNO3 + Pb(SO4)2
CH3COCNOHNO2 + (NCOCl)3 + H2O = CH3COOH*Cl3CNO2 + (NCOH)3 + HNO3 =>
4 CH3COCNOHNO2 + 3(NCOCl)3 + 5 H2O = 3 CH3COOH*Cl3CNO2 + 4(NCOH)3 + 2 HNO3
Pb(OH)4 + Cu + O = PbO2 + Cu(OH)2 =>
Pb(OH)4 + 2 Cu + 2 O = PbO2 + 2 Cu(OH)2
Al3Br + Cl2 = Al2Cl3 + Br2 =>
4 Al3Br + 9 Cl2 = 6 Al2Cl3 + 2 Br2
K + Cr2Br = KBr + Cr =>
K + Cr2Br = KBr + 2 Cr
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