Equations balanced on the previous day | Equations balanced on the next day |
Sr3N2 + 2 H3P = Sr3P2 + 2 H3N
PbCO3 + H30 = Pb + H2CO3 =>
15 PbCO3 + H30 = 15 Pb + 15 H2CO3
Na3[Al(OH)6] + H2S = Al2O3 + Na2S + H2O =>
2 Na3[Al(OH)6] + 3 H2S = Al2O3 + 3 Na2S + 9 H2O
K + Al2O3 = KO3 + Al2 =>
K + Al2O3 = KO3 + Al2
H2SO4 + H2O2 + Fe(OH)2 = Fe2(SO4)3 + H2O =>
3 H2SO4 + H2O2 + 2 Fe(OH)2 = Fe2(SO4)3 + 6 H2O
Mg(s) + Cl2(aq) = MgCl2(aq) =>
Mg(s) + Cl2(aq) = MgCl2(aq)
Ba2(SO4)2 = Ba(SO4) =>
Ba2(SO4)2 = 2 Ba(SO4)
CuCl2 + HNO3 = Cu(NO3)2 + HCl =>
CuCl2 + 2 HNO3 = Cu(NO3)2 + 2 HCl
NaNO2 + H2SO4 = NO + HNO3 + H2O + Na2SO4 =>
6 NaNO2 + 3 H2SO4 = 4 NO + 2 HNO3 + 2 H2O + 3 Na2SO4
S{-2} + HNO3 = H2SO4 + NO2 + NO3{-} + H2O =>
S{-2} + 10 HNO3 = H2SO4 + 8 NO2 + 2 NO3{-} + 4 H2O
Pb(CH3COO)2 + Na2CO3 = Na2(CH3COO)2 + PbCO3 =>
Pb(CH3COO)2 + Na2CO3 = Na2(CH3COO)2 + PbCO3
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
SiO2 + NaOH = SiO3 + Na2O + H2 =>
SiO2 + 2 NaOH = SiO3 + Na2O + H2
C(CH3)2HBrH2O = C(CH3)2HOHHBr =>
C(CH3)2HBrH2O = C(CH3)2HOHHBr
H(g) + O2(g) = H2O(aq) =>
4 H(g) + O2(g) = 2 H2O(aq)
KMnO4 + Na2SO3 + NaOH = K2SO4 + Na2MnO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2SO4 + 2 Na2MnO4 + H2O
CrO4{2-} + Fe{2+} + OH{-} = Cr2O3 + Fe2O3 + H2O =>
2 CrO4{2-} + 6 Fe{2+} + 8 OH{-} = Cr2O3 + 3 Fe2O3 + 4 H2O
Na2CO3 + HBr = H2CO3 + NaBr =>
Na2CO3 + 2 HBr = H2CO3 + 2 NaBr
CH3CH2COOH + Cl2 = CH2ClCH2COOH + HCl =>
CH3CH2COOH + Cl2 = CH2ClCH2COOH + HCl
Fe + (OH)3 = FeHO =>
3 Fe + (OH)3 = 3 FeHO
FeS + NaOH = Fe(OH)2 + Na2S =>
FeS + 2 NaOH = Fe(OH)2 + Na2S
C2H6O2 = C8H10 + H2O + CO2 =>
21 C2H6O2 = 5 C8H10 + 38 H2O + 2 CO2
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
KOH + FeCl = KCl + Fe + O3 + H3 =>
3 KOH + 3 FeCl = 3 KCl + 3 Fe + O3 + H3
NO3 = N + O2 =>
2 NO3 = 2 N + 3 O2
HCOOH + ZnO = Zn(COOH)2 + H2O =>
2 HCOOH + ZnO = Zn(COOH)2 + H2O
FeCl2(s) + HNO3(aq) + HCl(aq) = FeCl3(s) + NO(g) + H2O =>
3 FeCl2(s) + HNO3(aq) + 3 HCl(aq) = 3 FeCl3(s) + NO(g) + 2 H2O
Al + KNO3 + H2O + KOH = NH3 + K3Al(OH)6 =>
8 Al + 3 KNO3 + 18 H2O + 21 KOH = 3 NH3 + 8 K3Al(OH)6
Ca + (NH4)2C2O4 = CaC2O4 + NH4 =>
Ca + (NH4)2C2O4 = CaC2O4 + 2 NH4
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Zn + K2Cr2O7 + H2SO4 = ZnSO4 + K2SO4 + H2O + CrSO4 =>
4 Zn + K2Cr2O7 + 7 H2SO4 = 4 ZnSO4 + K2SO4 + 7 H2O + 2 CrSO4
SO3 + CaO = CaSO4 =>
SO3 + CaO = CaSO4
Fe(NO3)2 + CO3(PO4)2 = Fe(PO4)2 + CO3(NO3)2 =>
Fe(NO3)2 + CO3(PO4)2 = Fe(PO4)2 + CO3(NO3)2
Mg(s) + HCl(aq) = H2Mg(l) + Cl2(g) =>
Mg(s) + 2 HCl(aq) = H2Mg(l) + Cl2(g)
H2O + NO + Cr2O7 = Cr{3+} + NO3 + OH{-} =>
3 H2O + 2 NO + Cr2O7 = 2 Cr{3+} + 2 NO3 + 6 OH{-}
K2Cr2O7 + CH3CH2OH + H2SO4 = KCr(SO4)2 + CH3COH + H2O =>
K2Cr2O7 + 3 CH3CH2OH + 4 H2SO4 = 2 KCr(SO4)2 + 3 CH3COH + 7 H2O
Li3N = Li + N3 =>
3 Li3N = 9 Li + N3
(NH4)2MoO4 + Zn + HCl = MoCl3 + ZnCl2 + H2O + NH4Cl =>
2(NH4)2MoO4 + 3 Zn + 16 HCl = 2 MoCl3 + 3 ZnCl2 + 8 H2O + 4 NH4Cl
CaMg(CO3)2 + HCl = MgCl2 + CaCl2 + CO2 + H2O =>
CaMg(CO3)2 + 4 HCl = MgCl2 + CaCl2 + 2 CO2 + 2 H2O
AlSO4 + Na2 = Na2SO4 + Al =>
AlSO4 + Na2 = Na2SO4 + Al
Na2S2O3(aq) + HCl(aq) = S(s) + SO2(g) + H2O + NaCl(aq) =>
Na2S2O3(aq) + 2 HCl(aq) = S(s) + SO2(g) + H2O + 2 NaCl(aq)
K2Cr2O7 + Cu + H2SO4 = CuSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 Cu + 7 H2SO4 = 3 CuSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Mg + (C2H3O2)3 = Mg(C2H3O2)2 =>
3 Mg + 2(C2H3O2)3 = 3 Mg(C2H3O2)2
OH{-} + Cr(OH)3 = CrO4{2-} + H2O + e =>
5 OH{-} + Cr(OH)3 = CrO4{2-} + 4 H2O + 3e
IO4{-} + Mn{2+} + H2O = MnO4{-} + H{+} + I{2-} =>
5 IO4{-} + 9 Mn{2+} + 16 H2O = 9 MnO4{-} + 32 H{+} + 5 I{2-}
C2H5OH + I2 + NaOH = CHI3 + HCOONa + HI =>
C2H5OH + 4 I2 + NaOH = CHI3 + HCOONa + 5 HI
NH4I + KOH = KI + NO + H2 =>
2 NH4I + 2 KOH = 2 KI + 2 NO + 5 H2
Pb + CuClO3 = Pb2ClO3 + Cu =>
2 Pb + CuClO3 = Pb2ClO3 + Cu
CuO + H2SO4 = CuSO4(aq) + H2O(l) =>
CuO + H2SO4 = CuSO4(aq) + H2O(l)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/11/24
Equations balanced on 04/10/23
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