Equations balanced on the previous day | Equations balanced on the next day |
2 Al + Ba(NO3)2 = Al2O3 + BaO + 2 NO
N2 + HCl = Cl2 + H3N =>
N2 + 6 HCl = 3 Cl2 + 2 H3N
K2CO3 + Pb(CH2COOH)2 = PbCO3 + KCH2COOH =>
K2CO3 + Pb(CH2COOH)2 = PbCO3 + 2 KCH2COOH
CaCO3 + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3 + 2 HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l)
SbH3 = Sb + H{+} + {-} =>
SbH3 = Sb + 3 H{+} + 3e
Zn(OH)2 + H2(SO4) = ZnSO4 + H2O =>
Zn(OH)2 + H2(SO4) = ZnSO4 + 2 H2O
NH4Cl + BaSO4 = (NH4)2SO4 + BaCl2 =>
2 NH4Cl + BaSO4 = (NH4)2SO4 + BaCl2
Fe(NO3)2 + H2O = Fe + O2 + HNO3 =>
2 Fe(NO3)2 + 2 H2O = 2 Fe + O2 + 4 HNO3
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
As2S3 + H2O2 + NH3*H2O = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S3 + 14 H2O2 + 12 NH3*H2O = 2(NH4)3AsO4 + 3(NH4)2SO4 + 20 H2O
(CH3COO)2Pb + K2CrO4 = PbCrO4 + CH3COOK =>
(CH3COO)2Pb + K2CrO4 = PbCrO4 + 2 CH3COOK
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
(NH4)6Mo7O24*4H2O + NH4Fe(SO4)2*12H2O = (NH4)3FeMo6O24*H2O + (NH4)2SO4 + Mo + H2O =>
(NH4)6Mo7O24*4H2O + NH4Fe(SO4)2*12H2O = (NH4)3FeMo6O24*H2O + 2(NH4)2SO4 + Mo + 15 H2O
SiO2(s) + HF(aq) = SiF4(g) + H2O(l) =>
SiO2(s) + 4 HF(aq) = SiF4(g) + 2 H2O(l)
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
HBr = H2 + Br =>
2 HBr = H2 + 2 Br
Ba(NO3)2 + MnO2 = Mn(NO3)4 + BaO =>
2 Ba(NO3)2 + MnO2 = Mn(NO3)4 + 2 BaO
O3 = O2 =>
2 O3 = 3 O2
HF + Ba(NO3)2 = BaF2 + H(NO3) =>
2 HF + Ba(NO3)2 = BaF2 + 2 H(NO3)
Ni + NH3 = Ni(NH3)4 =>
Ni + 4 NH3 = Ni(NH3)4
HCIO3 = CIO2 + HCIO4 + H2O =>
3 HCIO3 = 2 CIO2 + HCIO4 + H2O
SnCl4 + NH4OH = SnO2 + NH4Cl + H2O =>
SnCl4 + 4 NH4OH = SnO2 + 4 NH4Cl + 2 H2O
KCl + H3PO4 = KH2PO4 + HCl =>
KCl + H3PO4 = KH2PO4 + HCl
C2H3O2Na + K2Cr2O7 + H{+} = CO2 + H2O + Cr{3+} + Na{+} + K{+} =>
3 C2H3O2Na + 4 K2Cr2O7 + 35 H{+} = 6 CO2 + 22 H2O + 8 Cr{3+} + 3 Na{+} + 8 K{+}
KOH + Fe(NO3)3 = Fe(OH)3 + KNO3 =>
3 KOH + Fe(NO3)3 = Fe(OH)3 + 3 KNO3
(NH4)2WO4 = (NH4)10H2W12O42 + H2O + NH3 =>
12(NH4)2WO4 = (NH4)10H2W12O42 + 6 H2O + 14 NH3
AgNO3 + Na3(PO4) = Ag(PO4) + Na3(NO3) =>
AgNO3 + Na3(PO4) = Ag(PO4) + Na3(NO3)
AgNO3ClNa = AgClNaNO3 =>
AgNO3ClNa = AgClNaNO3
Ba(NO3)2 + Li2(SO4) = BaSO4 + LiNO3 =>
Ba(NO3)2 + Li2(SO4) = BaSO4 + 2 LiNO3
*2Na + Cl = *2NaCl =>
*2Na + 2 Cl = *2NaCl
HCOOH + Ca(OH)2 = HCOO + Ca + H2O =>
2 HCOOH + Ca(OH)2 = 2 HCOO + Ca + 2 H2O
CH4 + O2 = CO2 + H2 =>
CH4 + O2 = CO2 + 2 H2
K + Al + H2O = KAlO2 + H2 =>
K + Al + 2 H2O = KAlO2 + 2 H2
KMnO4 + K2S4O6 + H2O = MnO2 + K2SO4 + H2SO4 =>
14 KMnO4 + 3 K2S4O6 + 2 H2O = 14 MnO2 + 10 K2SO4 + 2 H2SO4
KMnO4 + HCl = MnCl2 + Cl2 + H2O* + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O* + 2 KCl
La + Au + Pb = La5Au9Pb =>
5 La + 9 Au + Pb = La5Au9Pb
Th(OH)4 = Th + (OH) =>
Th(OH)4 = Th + 4(OH)
KOH + Co(NO3)3 = KNO3 + Co(OH)3 =>
3 KOH + Co(NO3)3 = 3 KNO3 + Co(OH)3
Cr2(SO4)3 + Br2 + NaOH = NaCrO4 + NaBr3 + Na2SO4 + H2O =>
Cr2(SO4)3 + 12 Br2 + 16 NaOH = 2 NaCrO4 + 8 NaBr3 + 3 Na2SO4 + 8 H2O
OH = H2O + O2 =>
4 OH = 2 H2O + O2
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
BaS + HNO3 = Ba(NO3)2 + SO2 + NO2 + H2O =>
BaS + 8 HNO3 = Ba(NO3)2 + SO2 + 6 NO2 + 4 H2O
SnCl4 + NH4OH = SnO2 + NH4Cl + H2O =>
SnCl4 + 4 NH4OH = SnO2 + 4 NH4Cl + 2 H2O
NaHCO3 + C2H4O2 = CH3COONa + H2O + CO2 =>
NaHCO3 + C2H4O2 = CH3COONa + H2O + CO2
NaOH + Zn(SO4) = Zn(OH) + Na(SO4) =>
NaOH + Zn(SO4) = Zn(OH) + Na(SO4)
FeCl3 + NaHCO3 = Fe(HCO3)3 + NaCl =>
FeCl3 + 3 NaHCO3 = Fe(HCO3)3 + 3 NaCl
ZnCl2 + Na2SO4 = ZnSO4 + Na2Cl2 =>
ZnCl2 + Na2SO4 = ZnSO4 + Na2Cl2
AgNO2 + CuCl2 = AgCl + Cu(NO2)2 =>
2 AgNO2 + CuCl2 = 2 AgCl + Cu(NO2)2
HNO3 + Fe = N2O + Fe(NO3)3 + H2O =>
30 HNO3 + 8 Fe = 3 N2O + 8 Fe(NO3)3 + 15 H2O
Cl2(g) + K(s) = KCl(s) =>
Cl2(g) + 2 K(s) = 2 KCl(s)
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Equations balanced on the previous day | Equations balanced on the next day |
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