Equations balanced on the previous day | Equations balanced on the next day |
4 IO3{-} + 5 N2H6O + 4 HCl = 5 N2 + 4 ICl{-} + 17 H2O
K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + KHSO4 + HIO3 + H2O =>
K2Cr2O7 + HI + 5 H2SO4 = Cr2(SO4)3 + 2 KHSO4 + HIO3 + 4 H2O
H2SeO3 + Na2O = Na2SeO3 + H2O =>
H2SeO3 + Na2O = Na2SeO3 + H2O
HCOOC6H4OH + NaOH = HCOONa + NaOC6H4ONa + H2O =>
HCOOC6H4OH + 3 NaOH = HCOONa + NaOC6H4ONa + 2 H2O
CaS + H2O = H2S + CaO =>
CaS + H2O = H2S + CaO
P4S3 + O2 = PO10 + SO2 =>
P4S3 + 23 O2 = 4 PO10 + 3 SO2
V2O5 + H2SO4 + C2H5OH = CH3COH + VOSO4 + H2O =>
V2O5 + 2 H2SO4 + C2H5OH = CH3COH + 2 VOSO4 + 3 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Al + (NH4)(ClO4) = Al2O3 + AlCl3 + N2 + H2O =>
10 Al + 6(NH4)(ClO4) = 4 Al2O3 + 2 AlCl3 + 3 N2 + 12 H2O
Pb(NO3)2(aqui) + KI(aqui) = KNO3(aq) + PbI2(s) =>
Pb(NO3)2(aqui) + 2 KI(aqui) = 2 KNO3(aq) + PbI2(s)
ZnCO3 + HBr = ZnBr2 + CO2 + H2O =>
ZnCO3 + 2 HBr = ZnBr2 + CO2 + H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2 + SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2 + 3 SO4
FeC2O4 + H2C2O4 + K2C2O4 + H2O2 = K3[Fe(C2O4)3]*H2O =>
2 FeC2O4 + H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3[Fe(C2O4)3]*H2O
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(s) + H2O(l) =>
Ba(OH)2(aq) + H2SO4(aq) = BaSO4(s) + 2 H2O(l)
PbO + H2SO4 = Pb5O8S + H2O =>
5 PbO + H2SO4 = Pb5O8S + H2O
[Zn(NH3)4]{2+} + H{+} + H2O = [Zn(H2O)6]{2+} + NH4{+} =>
[Zn(NH3)4]{2+} + 4 H{+} + 6 H2O = [Zn(H2O)6]{2+} + 4 NH4{+}
IO3{-} + N2H6O + HCl = N2 + ICl{-} + H2O =>
4 IO3{-} + 5 N2H6O + 4 HCl = 5 N2 + 4 ICl{-} + 17 H2O
N4 + O2 = NO2 =>
N4 + 4 O2 = 4 NO2
S + CO2 = SO2*C =>
S + CO2 = SO2*C
CH4 + HCl = H2 + CCl4 =>
CH4 + 4 HCl = 4 H2 + CCl4
IO3{-} + N2H6O + HCl = N2 + ICl{-} + H2O =>
4 IO3{-} + 5 N2H6O + 4 HCl = 5 N2 + 4 ICl{-} + 17 H2O
HI + CoCO3 = H2O + CO2 + CoI2 =>
2 HI + CoCO3 = H2O + CO2 + CoI2
CH2(OH)CH(OH)CH2(OH) + OCN(CH2)6NCO = (CH2)3OOCNH(CH2)6NCO + CO2 + H2O =>
17 CH2(OH)CH(OH)CH2(OH) + 14 OCN(CH2)6NCO = 14(CH2)3OOCNH(CH2)6NCO + 9 CO2 + 19 H2O
CaSO4*2H2O + (NH4)2CO3 = (NH4)2SO4 + CaCO3 + H2O =>
CaSO4*2H2O + (NH4)2CO3 = (NH4)2SO4 + CaCO3 + 2 H2O
K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + KHSO4 + HIO3 + H2O =>
K2Cr2O7 + HI + 5 H2SO4 = Cr2(SO4)3 + 2 KHSO4 + HIO3 + 4 H2O
C2H5OH + KMnO4 = H2O + CH3COH + KOH + MnO2 =>
3 C2H5OH + 2 KMnO4 = 2 H2O + 3 CH3COH + 2 KOH + 2 MnO2
Kr + Cr + O = Kr2Cr2O7 =>
2 Kr + 2 Cr + 7 O = Kr2Cr2O7
Fe(s) + H2SO4 = Fe2(SO4)3 + H2(g) =>
2 Fe(s) + 3 H2SO4 = Fe2(SO4)3 + 3 H2(g)
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
AlCl3 + C2H3OCl = C2H3O + AlCl4 =>
AlCl3 + C2H3OCl = C2H3O + AlCl4
C17H35COH + Ca = C17H35COCa + H2 =>
2 C17H35COH + 2 Ca = 2 C17H35COCa + H2
CuCl2(aq) + Zn(s) = Cu(s) + ZnCl2(aq) =>
CuCl2(aq) + Zn(s) = Cu(s) + ZnCl2(aq)
Al(NO3)3 + Cl = AlCl3 + NO3 =>
Al(NO3)3 + 3 Cl = AlCl3 + 3 NO3
ZnSO4 + CO = ZnS + CO2 =>
ZnSO4 + 4 CO = ZnS + 4 CO2
IO3{-} + N2H6O + HCl = N2 + ICl{-} + H2O =>
4 IO3{-} + 5 N2H6O + 4 HCl = 5 N2 + 4 ICl{-} + 17 H2O
Br2 + C5H10 = C5H10Br2 =>
Br2 + C5H10 = C5H10Br2
NI + NH3 = NI(NH3) =>
NI + NH3 = NI(NH3)
K2Cr2O7 + SnCl2 + HCl = SnCl4 + CrCl3 + H2O + KCl =>
K2Cr2O7 + 3 SnCl2 + 14 HCl = 3 SnCl4 + 2 CrCl3 + 7 H2O + 2 KCl
NH4NO3(s) = N2O(g) + H2O(g) =>
NH4NO3(s) = N2O(g) + 2 H2O(g)
*67SiO2 + *8CaO = CaSiO3 =>
8*67SiO2 + 67*8CaO = 536 CaSiO3
AgCI + H2S = HCI + Ag2S =>
2 AgCI + H2S = 2 HCI + Ag2S
Hg2 + NH3 + H2O = Hg2O + NH4 =>
Hg2 + 2 NH3 + H2O = Hg2O + 2 NH4
N1H3 + O2 = N1O1 + H201 =>
134 N1H3 + 67 O2 = 134 N1O1 + 2 H201
N + NiS = Ni + NS3 =>
N + 3 NiS = 3 Ni + NS3
ZnO + Na2O = ZnO2 + Na2 =>
ZnO + Na2O = ZnO2 + Na2
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
Al + O3 = AlO =>
3 Al + O3 = 3 AlO
CaSO4*2H2O = CaSO4 + H2O =>
CaSO4*2H2O = CaSO4 + 2 H2O
FeTiO3 + H2SO4 = Ti(SO4)2 + FeSO4 + H2O =>
FeTiO3 + 3 H2SO4 = Ti(SO4)2 + FeSO4 + 3 H2O
AlBr3 + K2(SO4) = KBr + Al2 + (SO4)3 =>
2 AlBr3 + 3 K2(SO4) = 6 KBr + Al2 + (SO4)3
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