Equations balanced on the previous day | Equations balanced on the next day |
N2H4 + 6 H2O = 2 NH5 + 6 OH
CuS + HNO3 = Cu(NO3)2 + H2SO4 + N2 + H2O =>
5 CuS + 18 HNO3 = 5 Cu(NO3)2 + 5 H2SO4 + 4 N2 + 4 H2O
AgNO3 + NH3 + H2O = NH4NO3 + Ag =>
8 AgNO3 + 10 NH3 + 3 H2O = 9 NH4NO3 + 8 Ag
HgCl2 + Al2O3 = HgO + AlCl3 =>
3 HgCl2 + Al2O3 = 3 HgO + 2 AlCl3
KOH + Cl2 = KClO3 + KCl + H2O =>
6 KOH + 3 Cl2 = KClO3 + 5 KCl + 3 H2O
NaNO3 + H2SO4 + Cu = CuSO4 + NO + H2O + NaSO4 =>
NaNO3 + 2 H2SO4 + Cu = CuSO4 + NO + 2 H2O + NaSO4
NaCl(aq) + Ag(NO3)(aq) = Na(NO3) + AgCl =>
NaCl(aq) + Ag(NO3)(aq) = Na(NO3) + AgCl
K3Fe(SCN)6 + Na2Cr2O7 + H2SO4 = Fe(NO3)3 + Cr2(SO4)3 + CO3 + H2O + Na2SO4 + KNO3 =>
K3Fe(SCN)6 + 18 Na2Cr2O7 + 66 H2SO4 = Fe(NO3)3 + 18 Cr2(SO4)3 + 6 CO3 + 66 H2O + 18 Na2SO4 + 3 KNO3
NH4HCO3 + HClO4 = NH4ClO4 + H2CO3 =>
NH4HCO3 + HClO4 = NH4ClO4 + H2CO3
Ag + Pt(Cr2O7)2 = Ag2Cr2O7 + Pt =>
4 Ag + Pt(Cr2O7)2 = 2 Ag2Cr2O7 + Pt
K4[Fe(CN)6] + Zn(NO3)2 = Zn2[Fe(CN)6] + KNO3 =>
K4[Fe(CN)6] + 2 Zn(NO3)2 = Zn2[Fe(CN)6] + 4 KNO3
Ag + Pt(Cr2O7)2 = Ag2Cr2O7 + Pt =>
4 Ag + Pt(Cr2O7)2 = 2 Ag2Cr2O7 + Pt
Cr2O3 + KClO3 + K2CO3 = K2CrO4 + KCl + CO2 =>
Cr2O3 + KClO3 + 2 K2CO3 = 2 K2CrO4 + KCl + 2 CO2
NiCl2 + H2O = NiCl2*H2O =>
NiCl2 + H2O = NiCl2*H2O
Ag + Pt(Cr2O7)2 = Ag2Cr2O7 + Pt =>
4 Ag + Pt(Cr2O7)2 = 2 Ag2Cr2O7 + Pt
Ag + Pt(Cr2O7)2 = Ag2Cr2O7 + Pt =>
4 Ag + Pt(Cr2O7)2 = 2 Ag2Cr2O7 + Pt
NO + H2O = H2N2O2 + HNO3 =>
8 NO + 4 H2O = 3 H2N2O2 + 2 HNO3
NaNO3 = NO3{-} + Na{+} =>
NaNO3 = NO3{-} + Na{+}
Ag + Pt(Cr2O7)2 = Ag2Cr2O7 + Pt =>
4 Ag + Pt(Cr2O7)2 = 2 Ag2Cr2O7 + Pt
Ag + Pt(Cr2O7)2 = Ag2Cr2O7 + Pt =>
4 Ag + Pt(Cr2O7)2 = 2 Ag2Cr2O7 + Pt
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Ag + Pt(Cr2O7)2 = Ag2Cr2O7 + Pt =>
4 Ag + Pt(Cr2O7)2 = 2 Ag2Cr2O7 + Pt
N2O3 + NaOH = NaNO2 + H2O =>
N2O3 + 2 NaOH = 2 NaNO2 + H2O
MgS(s) + HBr(aq) = MgBr2(aq) + H2S(g) =>
MgS(s) + 2 HBr(aq) = MgBr2(aq) + H2S(g)
X2CO3 + HNO3 = XNO3 + CO2 + H2O =>
X2CO3 + 2 HNO3 = 2 XNO3 + CO2 + H2O
NH4OH(aq)H2SO4(aq) = NH4HSO4OH2 =>
NH4OH(aq)H2SO4(aq) = NH4HSO4OH2
CuCl2 + O2 + H2O = Cu2(OH)3Cl + Cl =>
8 CuCl2 + 3 O2 + 6 H2O = 4 Cu2(OH)3Cl + 12 Cl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C2H4F2 + Cl2 = CF2ClCCl3 + HCl =>
C2H4F2 + 4 Cl2 = CF2ClCCl3 + 4 HCl
HNO3 + CUO = CU(NO3)2 + H2O =>
2 HNO3 + CUO = CU(NO3)2 + H2O
C2H2 = C + H2 =>
C2H2 = 2 C + H2
CaSO3 + HI = CaI + HSO3 =>
CaSO3 + HI = CaI + HSO3
I + (HNO3)10 = HIO3 + (NO2)2 + H2O =>
2 I + (HNO3)10 = 2 HIO3 + 5(NO2)2 + 4 H2O
Fe(NO3)3 + NaNO2 + H2O = Fe(OH)3 + NaNO3 + NO2 =>
2 Fe(NO3)3 + 3 NaNO2 + 3 H2O = 2 Fe(OH)3 + 3 NaNO3 + 6 NO2
B2(SO4)3 + Ca(OH)2 = B(OH)3 + CaSO4 =>
B2(SO4)3 + 3 Ca(OH)2 = 2 B(OH)3 + 3 CaSO4
ZnSO3 + HCl = ZnCl2 + SO2 + H2O =>
ZnSO3 + 2 HCl = ZnCl2 + SO2 + H2O
Fe(NO3)2(aq) + KBr(aq) = FeBr2(s) + KNO3(aq) =>
Fe(NO3)2(aq) + 2 KBr(aq) = FeBr2(s) + 2 KNO3(aq)
Mg2 + ArCl = Ar + Mg2Cl =>
Mg2 + ArCl = Ar + Mg2Cl
HCl + C20H14O4 + NH4OH = NH4OHC20H14O4HCl =>
HCl + C20H14O4 + NH4OH = NH4OHC20H14O4HCl
CoCl2*6H2O + O2 + HCl + (C2H4(NH2)2) = [Co(C2H4(NH2)2)Cl3]Cl + H2O =>
2 CoCl2*6H2O + O2 + 4 HCl + 2(C2H4(NH2)2) = 2[Co(C2H4(NH2)2)Cl3]Cl + 14 H2O
Zn(s) + Fe3{+} = Zn2{+} + Fe(s) =>
2 Zn(s) + Fe3{+} = Zn2{+} + 3 Fe(s)
NaCl + Br2 = NaBr + Cl2 =>
2 NaCl + Br2 = 2 NaBr + Cl2
NaO3 + H2O = NaOH + HO3 =>
NaO3 + H2O = NaOH + HO3
FeF3 + H2O = Fe(OH)3 + FH =>
FeF3 + 3 H2O = Fe(OH)3 + 3 FH
H2 + H{+} + MnO4{-} = Mn2{+} + H2O =>
13 H2 + 6 H{+} + 4 MnO4{-} = 2 Mn2{+} + 16 H2O
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + HCl(aq) =>
BaCl2(aq) + H2SO4(aq) = BaSO4(s) + 2 HCl(aq)
MgH2O = H2MgO =>
MgH2O = H2MgO
Rb + H3PO4 = RbPO4 + H2 =>
2 Rb + 2 H3PO4 = 2 RbPO4 + 3 H2
YOOHCH4 = YHOCH3OH =>
YOOHCH4 = YHOCH3OH
C5H60 + O2 = CO2 + H2O =>
C5H60 + 20 O2 = 5 CO2 + 30 H2O
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