Equations balanced on the previous day | Equations balanced on the next day |
3 Na2Cr2O7 + 6 H2SO4 + 2 C7H7NO2 = 2 C7H5NO4 + 5 H2O + 6 CrO2 + 6 NaHSO4
I2(aq) + e = I{-}(aq) =>
I2(aq) + 2e = 2 I{-}(aq)
NiCl2(aq) + NaOH(aq) = NaCl + Ni(OH)2 =>
NiCl2(aq) + 2 NaOH(aq) = 2 NaCl + Ni(OH)2
AgNO3 + KCO2 = AgCO2 + KNO3 =>
AgNO3 + KCO2 = AgCO2 + KNO3
ClF = Cl + F =>
ClF = Cl + F
K + AlO = K2O + Al =>
2 K + AlO = K2O + Al
NaCO3 + HC2H3O2 = Na2CO3 + CO2 + H =>
4 NaCO3 + HC2H3O2 = 2 Na2CO3 + 4 CO2 + 4 H
Co + HNO3 = Co(NO3)2 + NO2 + H2O =>
Co + 4 HNO3 = Co(NO3)2 + 2 NO2 + 2 H2O
MnO4 + Cu2O = MnO2 + CuO =>
MnO4 + 2 Cu2O = MnO2 + 4 CuO
MnO4{-} + Cl{-} + H{+} = Mn{2+} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{2+} + 5 Cl2 + 8 H2O
FeCl3 + K2HPO4 = FePO4 + KH2PO4 + KCl =>
FeCl3 + 2 K2HPO4 = FePO4 + KH2PO4 + 3 KCl
C2H5OH + CH3COOH = CH3COOC2H5 + H2O =>
C2H5OH + CH3COOH = CH3COOC2H5 + H2O
K2O + H2O + Zn = K[Zn(OH)4] + H2 =>
K2O + 7 H2O + 2 Zn = 2 K[Zn(OH)4] + 3 H2
NaH2PO4 + H2O = HPO4 + H3O + NaOH =>
NaH2PO4 + 3 H2O = HPO4 + 2 H3O + NaOH
NO2 + Na2CO3 = Na2NO3 + CO2 =>
NO2 + Na2CO3 = Na2NO3 + CO2
CuCl2 + (NH4)2C2O4 = CuC2O4 + NH4Cl =>
CuCl2 + (NH4)2C2O4 = CuC2O4 + 2 NH4Cl
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
C7H8(l) + O2(g) = CO2(g) + H2O(g) =>
C7H8(l) + 9 O2(g) = 7 CO2(g) + 4 H2O(g)
KI + H0SO4 = I2 + SO2 + K2SO4 + H2O =>
6 KI + 4 H0SO4 = 3 I2 + SO2 + 3 K2SO4 + 2 H2O
PbS + CO2 + H2O = PbCO3 + H2S =>
PbS + CO2 + H2O = PbCO3 + H2S
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
Na2(CO3)CuSO4 = Na2(SO4)Cu(CO3) =>
Na2(CO3)CuSO4 = Na2(SO4)Cu(CO3)
ZnSO4(aq) + BaCl2(aq) = ZnCl2(aq) + BaSO4(aq) =>
ZnSO4(aq) + BaCl2(aq) = ZnCl2(aq) + BaSO4(aq)
XC2H6 + O2 = C + XCO2 + H2O =>
2 XC2H6 + 5 O2 = 2 C + 2 XCO2 + 6 H2O
BaCl2 + Na2NO3 = Ba2(NO3)2 + NaCl =>
2 BaCl2 + 2 Na2NO3 = Ba2(NO3)2 + 4 NaCl
Fe2O3(s) + CO(g) = Fe(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(s) + 3 CO2(g)
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
Al4C3 + HBr = AlBr3 + CH4 =>
Al4C3 + 12 HBr = 4 AlBr3 + 3 CH4
BaCl2(aq) + Mg(NO3)2 = Ba(NO3)2 + MgCl2 =>
BaCl2(aq) + Mg(NO3)2 = Ba(NO3)2 + MgCl2
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
FeCl2 + K4Fe(CN)6 = Fe4[Fe(CN)6]2 + KCl =>
4 FeCl2 + 2 K4Fe(CN)6 = Fe4[Fe(CN)6]2 + 8 KCl
CH3CH2OH + CH3Li = CH3CH2OLi + CH4 =>
CH3CH2OH + CH3Li = CH3CH2OLi + CH4
SO2 + K2Cr2O7 = Cr + SO4 + K =>
7 SO2 + 2 K2Cr2O7 = 4 Cr + 7 SO4 + 4 K
POH + H3PO4 = P2O4 + H2O =>
POH + 3 H3PO4 = 2 P2O4 + 5 H2O
C + O2 = CO2 =>
C + O2 = CO2
HCl(aq) + Na2SO4(s) = H2O(l) + NaCl(aq) + SO3(g) =>
2 HCl(aq) + Na2SO4(s) = H2O(l) + 2 NaCl(aq) + SO3(g)
Cr2O7{-}2 + NO2{-} + H{+} = Cr3{+} + NO3{-} + H2O =>
6 Cr2O7{-}2 + 37 NO2{-} + 10 H{+} = 4 Cr3{+} + 37 NO3{-} + 5 H2O
C3H2O3 + O2 = CO2 + H2O =>
C3H2O3 + 2 O2 = 3 CO2 + H2O
C2H5OH + O2 = CO22 + H2O =>
C2H5OH + 23 O2 = 2 CO22 + 3 H2O
KMnO4 + HI + H2SO4 = I2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 10 HI + 3 H2SO4 = 5 I2 + K2SO4 + 2 MnSO4 + 8 H2O
CrSO4 + H2SO4 + NO = (NH3OH)2SO4 + Cr2(SO4)3 =>
6 CrSO4 + 4 H2SO4 + 2 NO = (NH3OH)2SO4 + 3 Cr2(SO4)3
Au2(SO3)3 + H2SO4 = Au2(SO4)3 + H2O + SO2 =>
Au2(SO3)3 + 3 H2SO4 = Au2(SO4)3 + 3 H2O + 3 SO2
Al(P2O7)K = K(P2O7)Al =>
Al(P2O7)K = K(P2O7)Al
ZnCO3 + H3PO4 = ZnHPO4 + H2CO3 =>
ZnCO3 + H3PO4 = ZnHPO4 + H2CO3
Al{2}S{3} + Li = Li{2)S+Al =>
Al{2}S{3} + Li = Li{2)S+Al
CO2(g)H2O(l) = H2CO3(aq) =>
CO2(g)H2O(l) = H2CO3(aq)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
KSCN + HSO4 = KSO4 + HSCN =>
KSCN + HSO4 = KSO4 + HSCN
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
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Equations balanced on 04/28/24
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