| Equations balanced on the previous day | Equations balanced on the next day |
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C7H8 + 9 O2 = 7 CO2 + 4 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
NaHCO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 NaHCO3 + H3PO4 = Na3PO4 + 3 H2O + 3 CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4 =>
CaSO4 + Mg(OH)2 = Ca(OH)2 + MgSO4
C10H8 + O2 = CO2 + H2O =>
C10H8 + 12 O2 = 10 CO2 + 4 H2O
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
Mg3N2(s) + HCl(aq) = MgCl2(aq) + NH4Cl(aq) =>
Mg3N2(s) + 8 HCl(aq) = 3 MgCl2(aq) + 2 NH4Cl(aq)
ZnSO4 + NaOH = Zn(OH)2 + Na2SO4 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
FeO*Cr2O3 + O2 + K2CO3 = Fe2O3 + K2CrO4 + CO2 =>
4 FeO*Cr2O3 + 7 O2 + 8 K2CO3 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
BaSO4 + K2CO3 = BaCO3 + K2SO4 =>
BaSO4 + K2CO3 = BaCO3 + K2SO4
Na + O2 = NaO2 =>
Na + O2 = NaO2
CuFeS2 + HNO3 = CuSO4 + Fe2(SO4)3 + Cu(NO3)2 + NO2 + H2O =>
2 CuFeS2 + 36 HNO3 = CuSO4 + Fe2(SO4)3 + Cu(NO3)2 + 34 NO2 + 18 H2O
Cr(OH)3 + OH = CrO4 + H2O =>
Cr(OH)3 + 5 OH = CrO4 + 4 H2O
BaSO4 + Na2CO3 = BaCO3 + Na2SO4 =>
BaSO4 + Na2CO3 = BaCO3 + Na2SO4
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Fe + HNO3(conc) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(conc) = Fe(NO3)3 + NO + 2 H2O
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
C + O2 = CO =>
2 C + O2 = 2 CO
TiCl4(l) + Na(s) = NaCl(s) + Ti(s) =>
TiCl4(l) + 4 Na(s) = 4 NaCl(s) + Ti(s)
CH4 + CCl4 = (CH2Cl2)2 =>
CH4 + CCl4 = (CH2Cl2)2
CuFeS2 + HNO3 = Cu(NO3)2 + Fe2(SO4)3 + H2SO4 + NO2 + H2O =>
2 CuFeS2 + 38 HNO3 = 2 Cu(NO3)2 + Fe2(SO4)3 + H2SO4 + 34 NO2 + 18 H2O
Cu + H2SO4 = Cu2(SO4) + H2 =>
2 Cu + H2SO4 = Cu2(SO4) + H2
IO3 + H2O = I + OH =>
IO3 + 3 H2O = I + 6 OH
C + O2 = CO =>
2 C + O2 = 2 CO
Al + HgO = Al2O3 + Hg =>
2 Al + 3 HgO = Al2O3 + 3 Hg
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
KI + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + I2 + H2O =>
6 KI + K2Cr2O7 + 14 HNO3 = 8 KNO3 + 2 Cr(NO3)3 + 3 I2 + 7 H2O
H2 + O = H2O =>
H2 + O = H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KMNO4 + HCl = KCl + MNCl2 + H2O + Cl2 =>
2 KMNO4 + 16 HCl = 2 KCl + 2 MNCl2 + 8 H2O + 5 Cl2
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
RuO2 + Cr2O3 + Sn + SnO2 = RuCrSn6O8 =>
4 RuO2 + 2 Cr2O3 + 15 Sn + 9 SnO2 = 4 RuCrSn6O8
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Zn + Cr(NO3)3 = Cr3 + Zn(NO3) = zn0cr + no2 + o2 =>
9 Zn + 3 Cr(NO3)3 = Cr3 + 9 Zn(NO3)
nitricacid = water + nitrogendioxide + oxygen =>
4 HNO3 = 2 H2O + 4 NO2 + O2
FeSO4 + KMnO4 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2(SO4) + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2(SO4) + 8 H2O
K2Cr2O7 + KI + HNO3 = Cr(NO3)3 + KNO3 + I2 + H2O =>
K2Cr2O7 + 6 KI + 14 HNO3 = 2 Cr(NO3)3 + 8 KNO3 + 3 I2 + 7 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + CaCO3 + H2O =>
2 Ca(OH)2 + Mg(HCO3)2 = Mg(OH)2 + 2 CaCO3 + 2 H2O
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O =>
CaCO3 + H2SO4 = CaSO4 + CO2 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/07/16
Equations balanced on 08/06/15
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