Equations balanced on the previous day | Equations balanced on the next day |
4 P(s) + 5 O2(g) = P4O10(g)
Zn(C2H3O2)2 + KOH = KC2H3O2 + Zn(OH)2 =>
Zn(C2H3O2)2 + 2 KOH = 2 KC2H3O2 + Zn(OH)2
Na2SiO3 + NH4Cl = NH3 + NaCl + H2O*SiO2 =>
Na2SiO3 + 2 NH4Cl = 2 NH3 + 2 NaCl + H2O*SiO2
K2MnO4 + H2SO4 + KCl = MnO2Cl2 + KHSO4 + H2O =>
K2MnO4 + 4 H2SO4 + 2 KCl = MnO2Cl2 + 4 KHSO4 + 2 H2O
NaCaB5H16O19 + HCl = NaCl + CaCl2 + H3BO3 + OH =>
NaCaB5H16O19 + 3 HCl = NaCl + CaCl2 + 5 H3BO3 + 4 OH
Ni(SO4)3 + Zn = Zn(SO4)2 + Ni =>
2 Ni(SO4)3 + 3 Zn = 3 Zn(SO4)2 + 2 Ni
Cu(s) + AgNO3(aq) = CuNO3 + Ag =>
Cu(s) + AgNO3(aq) = CuNO3 + Ag
HCI + AgNO3 = HAg + CIN + O =>
HCI + AgNO3 = HAg + CIN + 3 O
NH3 + H2S = S + HNH3 =>
2 NH3 + H2S = S + 2 HNH3
BaBr2 + Na3PO4 = Ba3(PO4)2 + NaBr =>
3 BaBr2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaBr
CH3OH + Cr2O72{-} + H{+} = CHO + Cr3{+} + H2O =>
427 CH3OH + 9 Cr2O72{-} + 15 H{+} = 427 CHO + 6 Cr3{+} + 648 H2O
ZnSO4 = ZnS + O2 =>
ZnSO4 = ZnS + 2 O2
CH3CN + (C2H5)2NH = HNCCH3N(C2H5)2 =>
CH3CN + (C2H5)2NH = HNCCH3N(C2H5)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
NH4 + F = HF + NH3 =>
NH4 + F = HF + NH3
C5H10O5 + CO2 = C4H6O4 + H2O =>
7 C5H10O5 + 5 CO2 = 10 C4H6O4 + 5 H2O
ZnSO4 = ZnO + SO2 + O2 =>
2 ZnSO4 = 2 ZnO + 2 SO2 + O2
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
PK = P + K =>
PK = P + K
ZnBr2 + Pb(ClO3)2 = PbBr2 + Zn(ClO3)2 =>
ZnBr2 + Pb(ClO3)2 = PbBr2 + Zn(ClO3)2
Sr(NO3)2 + Na2CO3 = NaNO3 + SrCO3 =>
Sr(NO3)2 + Na2CO3 = 2 NaNO3 + SrCO3
Ca(CH3COO)2 + Na3PO4 = Ca3PO4 + Na(CH3COO)2 =>
3 Ca(CH3COO)2 + Na3PO4 = Ca3PO4 + 3 Na(CH3COO)2
ClF5 + CH3(NH)NH2 = H2Cl + N2 + CH2 + HF =>
4 ClF5 + 7 CH3(NH)NH2 = 4 H2Cl + 7 N2 + 7 CH2 + 20 HF
[Co(NH3)6]Cl3 + OH{-} = Co(OH)3 + Cl{-} + NH3 =>
[Co(NH3)6]Cl3 + 3 OH{-} = Co(OH)3 + 3 Cl{-} + 6 NH3
SF4 + NaOH = NaF + SO2 + H2O =>
SF4 + 4 NaOH = 4 NaF + SO2 + 2 H2O
H3BO3 + HCl = BCl3 + H2O =>
H3BO3 + 3 HCl = BCl3 + 3 H2O
((C2H5)NH2Br) + CoBr2 = ((C2H5)NH2)2CoBr4 =>
2((C2H5)NH2Br) + CoBr2 = ((C2H5)NH2)2CoBr4
AgCl + MnSO4 + NaOH = Ag + H2MnO3 + Na2SO4 + NaCl + H2O =>
2 AgCl + MnSO4 + 4 NaOH = 2 Ag + H2MnO3 + Na2SO4 + 2 NaCl + H2O
MnO4{-} + H{+} + C2O4{2-} = Mn{+} + CO2 + H2O =>
MnO4{-} + 8 H{+} + 3 C2O4{2-} = Mn{+} + 6 CO2 + 4 H2O
CuO + KNO3 = CuNO3 + KO =>
CuO + KNO3 = CuNO3 + KO
CH4 + O10 = H2O + CO2 =>
5 CH4 + 2 O10 = 10 H2O + 5 CO2
C2H5OH + KMnO4 + HCl = KOH2 + MnO4 + C2H6 + Cl =>
C2H5OH + KMnO4 + 2 HCl = KOH2 + MnO4 + C2H6 + 2 Cl
Ba(IO3)2 = Ba5(IO6)2 + I2 + O2 =>
5 Ba(IO3)2 = Ba5(IO6)2 + 4 I2 + 9 O2
Al4C3 + HBr = AlBr3 + CH4 =>
Al4C3 + 12 HBr = 4 AlBr3 + 3 CH4
Pb(NO3)2(aq) + KCl(aq) = PbCl2 + KNO3 =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2 + 2 KNO3
RbF + N3 = RbN3 + F =>
RbF + N3 = RbN3 + F
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Na2S2O4 + H2O + AuCl3 = Na2SO4 + HCl + SO2 + Au =>
3 Na2S2O4 + 6 H2O + 4 AuCl3 = 3 Na2SO4 + 12 HCl + 3 SO2 + 4 Au
O3 + Mn(OH)4 + NaOH = Na2MnO4 + H2O =>
O3 + 3 Mn(OH)4 + 6 NaOH = 3 Na2MnO4 + 9 H2O
Al2(SO4)3 + CaCO3 = Al2(CO3)3 + CaSO4 =>
Al2(SO4)3 + 3 CaCO3 = Al2(CO3)3 + 3 CaSO4
MgCO3 + C6H8O7*H2O = C12H10Mg3O14 + H2O + CO2 =>
3 MgCO3 + 2 C6H8O7*H2O = C12H10Mg3O14 + 5 H2O + 3 CO2
HAuCl4 + Na3C6H5O7 + H2O = Au + CO2 + Na3C4H6O4 + HCl =>
HAuCl4 + 3 Na3C6H5O7 + 3 H2O = Au + 6 CO2 + 3 Na3C4H6O4 + 4 HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Au(OH)3 + HNO3 = HAu(NO3)4 + H2O =>
Au(OH)3 + 4 HNO3 = HAu(NO3)4 + 3 H2O
HCl + NaOH = H2ONaCl =>
HCl + NaOH = H2ONaCl
K2Co3 + Sr(OH)2 = SrCo3 + K2(OH)2 =>
K2Co3 + Sr(OH)2 = SrCo3 + K2(OH)2
Hg(OH)02 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)02 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
H2SO4 + H2O = H3O{+} + SO4{2-} =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4{2-}
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
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