Equations balanced on the previous day | Equations balanced on the next day |
3 Mg + 7 H2SO4 + K2Cr2O7 = 3 MgSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
Cr2O7{-2} + H2C2O4 + H{+} = Cr3 + CO2 + H2O =>
3 Cr2O7{-2} + 18 H2C2O4 + 6 H{+} = 2 Cr3 + 36 CO2 + 21 H2O
Zn + NaNO3 + NaOH + H2O = Na2Zn(OH)4 + NH3 =>
4 Zn + NaNO3 + 7 NaOH + 6 H2O = 4 Na2Zn(OH)4 + NH3
NaCl + NH3 + H2O = NaOH + Cl + NH4 =>
NaCl + NH3 + H2O = NaOH + Cl + NH4
Li2 + CO3 = Li2O + CO2 =>
Li2 + CO3 = Li2O + CO2
KMnO4 + Zn3(PO4)2 = K3PO4 + Zn(MnO4)2 =>
6 KMnO4 + Zn3(PO4)2 = 2 K3PO4 + 3 Zn(MnO4)2
W(SO4)3 + V3(PO4)5 = W(PO4)2 + V2(SO4)5 =>
5 W(SO4)3 + 2 V3(PO4)5 = 5 W(PO4)2 + 3 V2(SO4)5
(a)Al(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
2(a)Al(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
C6H10O + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnO2 + H2O =>
C6H10O + 2 KMnO4 + H2SO4 = C6H10O4 + K2SO4 + 2 MnO2 + H2O
C7H8 + O2 = CO2 + H2O = =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Ag + H2SO4 = Ag2SO4 + SO2 + H2O =>
2 Ag + 2 H2SO4 = Ag2SO4 + SO2 + 2 H2O
KMnO4 + FeSO4*7H2O + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 KMnO4 + 10 FeSO4*7H2O + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 78 H2O
C6H6 + O2 = CO2 + H2H =>
C6H6 + 6 O2 = 6 CO2 + 2 H2H
CH2CH2OH + O2 = CO2 + H2O =>
4 CH2CH2OH + 11 O2 = 8 CO2 + 10 H2O
C7H8O + NaOH = C7H7O + H2O + Na =>
C7H8O + NaOH = C7H7O + H2O + Na
CH3CO2Na(aq) + AgNO3(aq) = CH3CO2NO3(s) + NaAg(aq) =>
CH3CO2Na(aq) + AgNO3(aq) = CH3CO2NO3(s) + NaAg(aq)
Pb(NO3)2 + K2NO4 = PbNO4 + KNO3 =>
Pb(NO3)2 + K2NO4 = PbNO4 + 2 KNO3
HOCl + H2SO4 = Cl2SO4 + H2O =>
2 HOCl + H2SO4 = Cl2SO4 + 2 H2O
AgBr = Ag + Br =>
AgBr = Ag + Br
Cu(NH3)4 + OH + H2CO3 = Cu2(OH)2CO3 + N + H =>
2 Cu(NH3)4 + 2 OH + H2CO3 = Cu2(OH)2CO3 + 8 N + 26 H
H2SO4 + HCl = H3ClSO4 =>
H2SO4 + HCl = H3ClSO4
As2S3 + H2O = HAsO2 + H2S =>
As2S3 + 4 H2O = 2 HAsO2 + 3 H2S
SO2 + CrO42{-} + H{+} = Cr3{+} + SO42{-} + H2O =>
248 SO2 + 237 CrO42{-} + 68 H{+} = 79 Cr3{+} + 248 SO42{-} + 34 H2O
Na2CO3 + CaCO3 = NaCa + CO3 =>
Na2CO3 + 2 CaCO3 = 2 NaCa + 3 CO3
Cr(OH)4{-} + Cl2 + OH{-} = (CrO4)2{-} + Cl{-} + H2O =>
4 Cr(OH)4{-} + 9 Cl2 + 16 OH{-} = 2(CrO4)2{-} + 18 Cl{-} + 16 H2O
PbSO4 + Mg(CH3COO)2 = MgSO4 + Pb(CH3COO)2 =>
PbSO4 + Mg(CH3COO)2 = MgSO4 + Pb(CH3COO)2
PH3 + H2SO4 = P2O3 + H2SO3 + H2O =>
2 PH3 + 6 H2SO4 = P2O3 + 6 H2SO3 + 3 H2O
Cl + O = Cl2O3 =>
2 Cl + 3 O = Cl2O3
H2MnO2 + O2 + H2O = Mn(OH)3 =>
4 H2MnO2 + O2 + 2 H2O = 4 Mn(OH)3
Zn + HNO3 = Zn(NO3)2 + H2O + (NH4)NO3 =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + 3 H2O + (NH4)NO3
Na2HPO4*7H2O = P2O5 + NaOH + H2O =>
2 Na2HPO4*7H2O = P2O5 + 4 NaOH + 13 H2O
NH3 + H2SeO4 = H2 + (NH3)2SeO4 =>
2 NH3 + H2SeO4 = H2 + (NH3)2SeO4
Cl2(g) + LiI(aq) = LiCl(aq) + I2(aq) =>
Cl2(g) + 2 LiI(aq) = 2 LiCl(aq) + I2(aq)
K2CrO7 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
2 K2CrO7 + 18 KI + 14 H2SO4 = 11 K2SO4 + Cr2(SO4)3 + 9 I2 + 14 H2O
Sn + Co(NO3)2 = Sn(NO3)2 + Co =>
Sn + Co(NO3)2 = Sn(NO3)2 + Co
N2H4 + K2Cr2O7 + H2SO4 = N2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 N2H4 + 2 K2Cr2O7 + 8 H2SO4 = 3 N2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
V{+2} + MnO4{-} + H{+} = VO{+2} + Mn2{+} + H2O =>
13 V{+2} + 4 MnO4{-} + 6 H{+} = 13 VO{+2} + 2 Mn2{+} + 3 H2O
Fe(NO3)3 = Fe2O + NO2 + O2 =>
4 Fe(NO3)3 = 2 Fe2O + 12 NO2 + 5 O2
Na2SO4 + (NH4)3PO4 = Na3PO4 + (NH4)2SO4 =>
3 Na2SO4 + 2(NH4)3PO4 = 2 Na3PO4 + 3(NH4)2SO4
I2 + NH3 = NI3NH3 + NH4I =>
3 I2 + 5 NH3 = NI3NH3 + 3 NH4I
As2S3 + H2O = HAsO2 + H2S =>
As2S3 + 4 H2O = 2 HAsO2 + 3 H2S
Cu2S + KMnO4 + H2SO4 = H2O + CuSO4 + K2SO4 + MnSO4 =>
Cu2S + 2 KMnO4 + 4 H2SO4 = 4 H2O + 2 CuSO4 + K2SO4 + 2 MnSO4
Silvernitrate + sulfuricacid = silversulfate + nitricacid =>
2 AgNO3 + H2SO4 = Ag2SO4 + 2 HNO3
FeCl2 + O2 = FeCl3 + Fe2O3 =>
12 FeCl2 + 3 O2 = 8 FeCl3 + 2 Fe2O3
PF3 + Ca(OH)2 = Ca3(PO3)2 + CaF2 + H2O =>
2 PF3 + 6 Ca(OH)2 = Ca3(PO3)2 + 3 CaF2 + 6 H2O
Mg + Br2O3 = MgO + Br2 =>
3 Mg + Br2O3 = 3 MgO + Br2
ZnCl2 + NH4 = (NH4)2Cl2 + Zn =>
ZnCl2 + 2 NH4 = (NH4)2Cl2 + Zn
CrCl3*6H2O + Zn + NaC2H3O2*3H2O = Cr(C2H3O2)2*4H2O + ZnCl2*4H2O + NaCl + H2O =>
2 CrCl3*6H2O + Zn + 4 NaC2H3O2*3H2O = 2 Cr(C2H3O2)2*4H2O + ZnCl2*4H2O + 4 NaCl + 12 H2O
CHNO + O2 = CO2 + H2O + N =>
4 CHNO + 3 O2 = 4 CO2 + 2 H2O + 4 N
BeBr2 + H2SO4 = BeSO4 + HBr =>
BeBr2 + H2SO4 = BeSO4 + 2 HBr
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Equations balanced on 12/06/23
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