Equations balanced on the previous day | Equations balanced on the next day |
Mg + 2 AgNo3 = 2 Ag + Mg[No3]2
AgI + HNO3 = AgHNO3 + I =>
AgI + HNO3 = AgHNO3 + I
(MoO4)2{-} + (S2O4)2{-} + (H){+} = [Mo154O448(OH)14(H2O)70]14{-} + SO2 + H2O =>
1078(MoO4)2{-} + 3431(S2O4)2{-} + 4508(H){+} = [Mo154O448(OH)14(H2O)70]14{-} + 13724 SO2 + 1176 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
CUS + HNO3 = CUSO4 + H2O + NO2 =>
CUS + 8 HNO3 = CUSO4 + 4 H2O + 8 NO2
Pb(s) + HNO3(l) = Pb(NO3)2(aq) + H2(g) =>
Pb(s) + 2 HNO3(l) = Pb(NO3)2(aq) + H2(g)
Na3PO4 + LiNO3 = NaNO3 + Li3PO4 =>
Na3PO4 + 3 LiNO3 = 3 NaNO3 + Li3PO4
Sr + Mg(OH)2 = Mg + Sr(OH)2 =>
Sr + Mg(OH)2 = Mg + Sr(OH)2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Al(s) + H2SO4(s) = Al2(SO4) + H2(s) =>
2 Al(s) + H2SO4(s) = Al2(SO4) + H2(s)
AgI + HNO3 = AgHNO3 + I =>
AgI + HNO3 = AgHNO3 + I
V2O5 + NaOH = NaV3O8 + H2O =>
3 V2O5 + 2 NaOH = 2 NaV3O8 + H2O
Al(NO3)3 + K2CrO4 = Al2(CrO4)3 + K2(NO3)2 =>
2 Al(NO3)3 + 3 K2CrO4 = Al2(CrO4)3 + 3 K2(NO3)2
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2S(g) + SO2(g) = S8(s) + H2O(g) =>
16 H2S(g) + 8 SO2(g) = 3 S8(s) + 16 H2O(g)
K + Ag(NO)2 = Ag + K(NO)2 =>
K + Ag(NO)2 = Ag + K(NO)2
Mn2(SO4)3 + Na2(PO4)3 = Mn2(PO4)3 + Na2(SO4)3 =>
Mn2(SO4)3 + Na2(PO4)3 = Mn2(PO4)3 + Na2(SO4)3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
HNO3 + Ba(OH)2 = Ba(NO3) + (OH)2 + H =>
HNO3 + Ba(OH)2 = Ba(NO3) + (OH)2 + H
NH4HCO3 + Ba(OH)2 = Ba(HCO3)2 + NH4OH =>
2 NH4HCO3 + Ba(OH)2 = Ba(HCO3)2 + 2 NH4OH
C2H6O + Sr = C2H6 + SrO =>
C2H6O + Sr = C2H6 + SrO
Mn2O3 + CO = Mn3O4 + CO2 =>
3 Mn2O3 + CO = 2 Mn3O4 + CO2
Mn{2+} + PbO2 + H3O{+} = MnO4{-} + Pb{2+} + H2O =>
2 Mn{2+} + 5 PbO2 + 4 H3O{+} = 2 MnO4{-} + 5 Pb{2+} + 6 H2O
CaBr2 + H2SO4 = CaSO4 + HBr =>
CaBr2 + H2SO4 = CaSO4 + 2 HBr
H2SO4(aq) + Zn(OH)2(aq) = ZnSO4(aq) + H2O(l) =>
H2SO4(aq) + Zn(OH)2(aq) = ZnSO4(aq) + 2 H2O(l)
ZnBr2 + Pb(NO2)4 = PbBr4 + Zn(NO2)2 =>
2 ZnBr2 + Pb(NO2)4 = PbBr4 + 2 Zn(NO2)2
H6Se + Sr(OH)2 = Sr6Se2 + H2O =>
2 H6Se + 6 Sr(OH)2 = Sr6Se2 + 12 H2O
Re2S7 + Fe2(SO4)3 + H2O = HReO4 + H2SO4 + FeSO4 =>
Re2S7 + 28 Fe2(SO4)3 + 36 H2O = 2 HReO4 + 35 H2SO4 + 56 FeSO4
Al(NO3)3 + K2CrO4 = Al2(CrO4)3 + K2(NO3)2 =>
2 Al(NO3)3 + 3 K2CrO4 = Al2(CrO4)3 + 3 K2(NO3)2
H2CO3 + Br(OH)7 = Br2(CO3)7 + H2O =>
7 H2CO3 + 2 Br(OH)7 = Br2(CO3)7 + 14 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
P4 + F2 = PF5 =>
P4 + 10 F2 = 4 PF5
O2 + CCl4 = COCl2 + Cl =>
O2 + 2 CCl4 = 2 COCl2 + 4 Cl
Fe(OH)2 + H2Co3 = H2O + FeCo3 =>
Fe(OH)2 + H2Co3 = 2 H2O + FeCo3
Mg + AgNo3 = Ag + Mg[No3]2 =>
Mg + 2 AgNo3 = 2 Ag + Mg[No3]2
C3H8O2 + KMnO4 + H2SO4 = C3H4O4 + K2SO4 + MnSO4 + H2O =>
5 C3H8O2 + 8 KMnO4 + 12 H2SO4 = 5 C3H4O4 + 4 K2SO4 + 8 MnSO4 + 22 H2O
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
BrK = Br + K =>
BrK = Br + K
Pb(CIO3)4 + AI(C2H3O2)3 = Pb(C2H3O2)4 + AI(CIO3)3 =>
3 Pb(CIO3)4 + 4 AI(C2H3O2)3 = 3 Pb(C2H3O2)4 + 4 AI(CIO3)3
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
ZnCl2 + H2S = ZnS + HCl =>
ZnCl2 + H2S = ZnS + 2 HCl
H2SO3 = H2O + SO2 =>
H2SO3 = H2O + SO2
MnO4 + (Zn)2 + H = MnZn + H2O =>
2 MnO4 + (Zn)2 + 16 H = 2 MnZn + 8 H2O
Na2CO3 + Ag5N = Ag2CO3 + Na5N =>
5 Na2CO3 + 2 Ag5N = 5 Ag2CO3 + 2 Na5N
Au(s) + H2SeO4(aq) = Au2(SeO4)3(aq) + H2SeO3(aq) + H2O =>
2 Au(s) + 6 H2SeO4(aq) = Au2(SeO4)3(aq) + 3 H2SeO3(aq) + 3 H2O
Sn{+2} + MnO4 + H{+} = Sn{+4} + Mn{+2} + H2O =>
3 Sn{+2} + MnO4 + 8 H{+} = 3 Sn{+4} + Mn{+2} + 4 H2O
CaBr2 + K2SO4 = CaSO4 + KBr =>
CaBr2 + K2SO4 = CaSO4 + 2 KBr
C2H5OH + O2 = C5H11COOH + H2O =>
3 C2H5OH + O2 = C5H11COOH + 3 H2O
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