| Equations balanced on the previous day | Equations balanced on the next day |
4 He + O2 = 2 He2O
Ca3(PO4)2(s) + SiO2(s) + C(s) = CaSiO3(s) + CO(g) + P4(s) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = 6 CaSiO3(s) + 10 CO(g) + P4(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C10H12O3 = C6H6O + H2O + CO2 =>
14 C10H12O3 = 23 C6H6O + 15 H2O + 2 CO2
HCOOKH3PO4 = HCOOHKH2PO4 =>
HCOOKH3PO4 = HCOOHKH2PO4
AlBr3(aq) + K2SO4(aq) = Al2(SO4)3(aq) + KBr(aq) =>
2 AlBr3(aq) + 3 K2SO4(aq) = Al2(SO4)3(aq) + 6 KBr(aq)
RbCl + F2 = RbF + Cl2 =>
2 RbCl + F2 = 2 RbF + Cl2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
Re2O7 + H2S = Re2S7 + H2O =>
Re2O7 + 7 H2S = Re2S7 + 7 H2O
Ba(OH)2 + NaOH = Na2[Ba(OH)4] =>
Ba(OH)2 + 2 NaOH = Na2[Ba(OH)4]
C4H10O + KMnO4 + H2SO4 = C4H8O + K2SO4 + MnSO4 + H2O =>
5 C4H10O + 2 KMnO4 + 3 H2SO4 = 5 C4H8O + K2SO4 + 2 MnSO4 + 8 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
FeCl3 + K2Cr2O7 + H2O = KCl + CrCl3 + Cl2 + Fe(OH)3 =>
14 FeCl3 + 3 K2Cr2O7 + 21 H2O = 6 KCl + 6 CrCl3 + 9 Cl2 + 14 Fe(OH)3
KMnO4 + N2O + H2SO4 = MnSO4 + K2SO4 + Mn(NO3)2 + H2O =>
8 KMnO4 + 5 N2O + 7 H2SO4 = 3 MnSO4 + 4 K2SO4 + 5 Mn(NO3)2 + 7 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
GeO2 + H2SO4 = Ge(SO4)2 + H2O =>
GeO2 + 2 H2SO4 = Ge(SO4)2 + 2 H2O
C12N4H6O2 + O2 + H2O = CO2 + NH3 =>
2 C12N4H6O2 + 19 O2 + 6 H2O = 24 CO2 + 8 NH3
SnCl4 + Cr(NO3)3 = Sn(NO3)4 + CrCl3 =>
3 SnCl4 + 4 Cr(NO3)3 = 3 Sn(NO3)4 + 4 CrCl3
C8H8 + NaOH = C8H8O2 + H2O + Na =>
C8H8 + 4 NaOH = C8H8O2 + 2 H2O + 4 Na
FeO + HNO3 = Fe(NO3)3NO2 + H2O =>
FeO + 4 HNO3 = Fe(NO3)3NO2 + 2 H2O
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O
CsCl + H3PO4 = HCl + Cs3PO4 =>
3 CsCl + H3PO4 = 3 HCl + Cs3PO4
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
NaNO3 + KCl = NaCl + KNO3 =>
NaNO3 + KCl = NaCl + KNO3
Ca + P2O3 = CaO + P =>
3 Ca + P2O3 = 3 CaO + 2 P
(NH4)2CO3 + H3AsO4 = (NH4)3AsO4 + H2CO3 =>
3(NH4)2CO3 + 2 H3AsO4 = 2(NH4)3AsO4 + 3 H2CO3
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
Na2S + HCl = H2S + NaCl =>
Na2S + 2 HCl = H2S + 2 NaCl
CuS + FeCl3 = CuCl2 + FeCl2 + S =>
CuS + 2 FeCl3 = CuCl2 + 2 FeCl2 + S
B + Br2 = BBr3 =>
2 B + 3 Br2 = 2 BBr3
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
SeCl6 + O2 = SeO2 + Cl2* =>
SeCl6 + O2 = SeO2 + 3 Cl2*
U + I = UI4 =>
U + 4 I = UI4
Cu(NO3)2(aq) + H2O(l) = Cu(H2O)6(aq) + NO3(aq) =>
Cu(NO3)2(aq) + 6 H2O(l) = Cu(H2O)6(aq) + 2 NO3(aq)
HCOOH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
5 HCOOH + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 8 H2O + 5 CO2
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
HCl(aq) + Zn(s) = ZnCl2 + H2(g) =>
2 HCl(aq) + Zn(s) = ZnCl2 + H2(g)
HI + HNO2 = I + NO + H2O =>
HI + HNO2 = I + NO + H2O
C3O2H3N + H2O = C3H4O4 + NH3 =>
C3O2H3N + 2 H2O = C3H4O4 + NH3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HNO2CsOH = CsNO2H2O =>
HNO2CsOH = CsNO2H2O
Na2SnO2 + O2 = Na2SnO3 =>
2 Na2SnO2 + O2 = 2 Na2SnO3
KI + K2S2O8 = I2 + K2SO4 =>
2 KI + K2S2O8 = I2 + 2 K2SO4
Na2S + ZnCl2 = ZnS + Na2Cl2 =>
Na2S + ZnCl2 = ZnS + Na2Cl2
H2SO3 + CaCO3 = CO2 + CaSO3 + H2O =>
H2SO3 + CaCO3 = CO2 + CaSO3 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/22/25
Equations balanced on 02/21/24
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