Equations balanced on the previous day | Equations balanced on the next day |
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4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
CS2 + H2S + Cu = Cu2S + CH4 =>
CS2 + 2 H2S + 8 Cu = 4 Cu2S + CH4
CS2 + H2S + Cu = Cu2S + CH4 =>
CS2 + 2 H2S + 8 Cu = 4 Cu2S + CH4
CaCO3 + HCl = CaCl2 + CO2 + HOH =>
CaCO3 + 2 HCl = CaCl2 + CO2 + HOH
PB(NO3)2(s) + HCl(l) = PBCl2(s) + HNO3(aq) =>
PB(NO3)2(s) + 2 HCl(l) = PBCl2(s) + 2 HNO3(aq)
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
Na2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + H2O + I2 + K2SO4 + Na2SO4 =>
Na2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 3 I2 + 3 K2SO4 + Na2SO4
Pb(NO3)2(s) + HCl(l) = PbCl2(s) + HNO3(aq) =>
Pb(NO3)2(s) + 2 HCl(l) = PbCl2(s) + 2 HNO3(aq)
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
KClO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + KCl + H2O =>
KClO3 + 6 FeSO4 + 3 H2SO4 = 3 Fe2(SO4)3 + KCl + 3 H2O
KMNO4 + Na2SO3 + H20 = MNO2 + Na2SO4 + KOH =>
20 KMNO4 + 20 Na2SO3 + H20 = 20 MNO2 + 20 Na2SO4 + 20 KOH
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Pb(CH3COO)2 + Na2S = PbS + NaCH3COO =>
Pb(CH3COO)2 + Na2S = PbS + 2 NaCH3COO
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
MgBr2 = Mg + Br2 =>
MgBr2 = Mg + Br2
P + HNO3 + H20 = H3PO4 + NO =>
20 P + 40 HNO3 + H20 = 20 H3PO4 + 40 NO
Al2(SO3)3 + Ba(NO3)2 = Al(NO3)3 + BaSO3 =>
Al2(SO3)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Ca3(PO4)2 + CH3COOH = (CH3COO)2Ca + H3PO4 =>
Ca3(PO4)2 + 6 CH3COOH = 3(CH3COO)2Ca + 2 H3PO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + C12 = FeC13 =>
12 Fe + 13 C12 = 12 FeC13
CaO + Mn2O3 + MnO2 + CoO = CaMn5Co2O12 =>
CaO + Mn2O3 + 3 MnO2 + 2 CoO = CaMn5Co2O12
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgNO3 + NH4NO3 + NaOH = Ag(NH3)2OH + NaNO3 + H2O =>
AgNO3 + 2 NH4NO3 + 3 NaOH = Ag(NH3)2OH + 3 NaNO3 + 2 H2O
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
C + H2 = CH4 =>
C + 2 H2 = CH4
KMnO4 + H3PO3 + H2SO4 = MnSO4 + K2SO4 + H3PO4 + H2O =>
2 KMnO4 + 5 H3PO3 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 H3PO4 + 3 H2O
KO2 + H2O + CO2 = KHCO3 + O2 =>
4 KO2 + 2 H2O + 4 CO2 = 4 KHCO3 + 3 O2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Cl2 + H2O = HCl + HClO3 =>
3 Cl2 + 3 H2O = 5 HCl + HClO3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CS2 + H2S + Cu = Cu2S + CH4 =>
CS2 + 2 H2S + 8 Cu = 4 Cu2S + CH4
Cr2O3 + KOH + O2 = K2CrO4 + H2O =>
2 Cr2O3 + 8 KOH + 3 O2 = 4 K2CrO4 + 4 H2O
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
CaCO3 + CH3COO3 = Ca(C2H3O2)2 + CO2 + H2O =>
3 CaCO3 + 16 CH3COO3 = 3 Ca(C2H3O2)2 + 23 CO2 + 15 H2O
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Mn(OH)3 + ZnCl2 = Zn(OH)2 + MnCl3 =>
2 Mn(OH)3 + 3 ZnCl2 = 3 Zn(OH)2 + 2 MnCl3
CS2 + H2S + Cu = Cu2S + CH4 =>
CS2 + 2 H2S + 8 Cu = 4 Cu2S + CH4
SO2 + NaJO3 + H2O = J2 + NaHSO4 + H2SO4 =>
5 SO2 + 2 NaJO3 + 4 H2O = J2 + 2 NaHSO4 + 3 H2SO4
CoO = Co + O2 =>
2 CoO = 2 Co + O2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
FeSO4 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/22/14
Equations balanced on 12/22/13
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