Equations balanced on the previous day | Equations balanced on the next day |
4 Ca + 10 HNO3 = 4 Ca(NO3)2 + N2O + 5 H2O
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Pb3O4 + HCl = PbCl2 + H2O + Cl2 =>
Pb3O4 + 8 HCl = 3 PbCl2 + 4 H2O + Cl2
Ni + CO3 = NiCO3 =>
Ni + CO3 = NiCO3
Al + H3So4 = Al2(So4)3 + H2 =>
4 Al + 6 H3So4 = 2 Al2(So4)3 + 9 H2
Al + H3So4 = Al2(So4)3 + H2 =>
4 Al + 6 H3So4 = 2 Al2(So4)3 + 9 H2
Pb3O4 + HCl = PbCl2 + H2O + Cl2 =>
Pb3O4 + 8 HCl = 3 PbCl2 + 4 H2O + Cl2
H2O + SO4Na = HSO4 + NaOH =>
H2O + SO4Na = HSO4 + NaOH
Gd(NO3)3 + NaF + HF + NH4OH = NaGdF4 + NO2 + H2O =>
7 Gd(NO3)3 + 7 NaF + 21 HF + 3 NH4OH = 7 NaGdF4 + 24 NO2 + 18 H2O
CH3NHCH3 + C2H5Cl = CH3NHC2H5 + HCl =>
2 CH3NHCH3 + C2H5Cl = 2 CH3NHC2H5 + HCl
Gd(NO3)3 + NaOH + HF + NH4OH = NaGdF4 + NO2 + H2O =>
7 Gd(NO3)3 + 7 NaOH + 28 HF + 3 NH4OH = 7 NaGdF4 + 24 NO2 + 25 H2O
SeO2 + KOH = Se(OH)2 + K2O2 =>
SeO2 + 2 KOH = Se(OH)2 + K2O2
H2O + Cl2 = HCl + O2 =>
2 H2O + 2 Cl2 = 4 HCl + O2
Ch3COOH + Na = Ch3COONa + H2 =>
2 Ch3COOH + 2 Na = 2 Ch3COONa + H2
Gd(NO3)3*6H2O + NaOH + HF + NH4OH = NaGdF4 + H2O + NO2 =>
7 Gd(NO3)3*6H2O + 7 NaOH + 28 HF + 3 NH4OH = 7 NaGdF4 + 67 H2O + 24 NO2
AlCl3 + H2SO4 = Al2(SO4)3 + HCl =>
2 AlCl3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl =>
KMNO4 + 8 HCl = KCl + MNCl2 + 4 H2O + 5 Cl
K4Fe(CN)6 + H2So4 + H2O = K2So4 + FeSo4 + (NH4)2So4 + CO =>
K4Fe(CN)6 + 6 H2So4 + 6 H2O = 2 K2So4 + FeSo4 + 3(NH4)2So4 + 6 CO
NaOH + H2So4 = Na2So4 + H2O =>
2 NaOH + H2So4 = Na2So4 + 2 H2O
CuS + HNO3 = Cu(NO3)2 + S + H2O + NO =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 4 H2O + 2 NO
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SiCl4(i) + H2O(i) = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O(i) = SiO2(s) + 4 HCl(aq)
SiCl4(i) + H2O(i) = SiO2(s) + HCl(aq) =>
SiCl4(i) + 2 H2O(i) = SiO2(s) + 4 HCl(aq)
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3COOH + C2H5OH = CH3COOC2H5 + H3O =>
4 CH3COOH + 6 C2H5OH = 5 CH3COOC2H5 + 4 H3O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4
SbCl3 + H2O2 = SbOCl3 + H2O =>
SbCl3 + H2O2 = SbOCl3 + H2O
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
KI + Pb(NO3)2 = KPb + I(NO3)2 =>
KI + Pb(NO3)2 = KPb + I(NO3)2
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
KI + Pb(NO3)2 = KPb + I(NO3)2 =>
KI + Pb(NO3)2 = KPb + I(NO3)2
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Gd(NO3)3*6H2O + NaOH + HF + NH4OH = NaGdF4 + H2O + NO2 =>
7 Gd(NO3)3*6H2O + 7 NaOH + 28 HF + 3 NH4OH = 7 NaGdF4 + 67 H2O + 24 NO2
AS2S5 + HNO3 = H3ASO4 + H2SO4 + H2O + NO2 =>
AS2S5 + 41 HNO3 = H3ASO4 + 6 H2SO4 + 13 H2O + 41 NO2
CrO4 + H2O = Cr(OH)3 + OH =>
CrO4 + 4 H2O = Cr(OH)3 + 5 OH
P + HNO3 = NO2 + H2O + H3PO4 =>
P + 5 HNO3 = 5 NO2 + H2O + H3PO4
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
O2 = O3 =>
3 O2 = 2 O3
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6 K4[Fe(SCN)6] + 97 K2Cr2O7 + 355 H2SO4 = 3 Fe2(SO4)3 + 97 Cr2(SO4)3 + 36 CO2 + 355 H2O + 91 K2SO4 + 36 KNO3
Fe2(SO4)3 + Pb(ClO3)2 = Fe(ClO3)3 + PbSO4 =>
Fe2(SO4)3 + 3 Pb(ClO3)2 = 2 Fe(ClO3)3 + 3 PbSO4
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Equations balanced on 02/28/18
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