Equations balanced on the previous day | Equations balanced on the next day |
NaI + CuNO3 = CuI + NaNO3
AgBrO3 = AgBr + O2 =>
2 AgBrO3 = 2 AgBr + 3 O2
Zn + PbCl2 = Zn(Cl2)2 + Pb =>
Zn + 2 PbCl2 = Zn(Cl2)2 + 2 Pb
AgCl = Ag + Cl =>
AgCl = Ag + Cl
RbNO2 + Li2SO3 = Rb2SO3 + LiNO2 =>
2 RbNO2 + Li2SO3 = Rb2SO3 + 2 LiNO2
H2O2 + CrCl3 + KOH = H2CrO4 + KCl + H2O =>
3 H2O2 + 2 CrCl3 + 6 KOH = 2 H2CrO4 + 6 KCl + 4 H2O
Cu + NO2 = CuO + NO =>
Cu + NO2 = CuO + NO
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
HNO3 + SB2S3 = H2SO4 + SBO5 + NO2 + H2O =>
32 HNO3 + SB2S3 = 2 H2SO4 + 2 SBO5 + 32 NO2 + 14 H2O
Sr2 + H2SO4 = SrSO4 + H =>
Sr2 + 2 H2SO4 = 2 SrSO4 + 4 H
F + Al3 = F3Al =>
9 F + Al3 = 3 F3Al
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Zn(s) + AI(NO3)3 = Zn(NO3)2 + AI(s) =>
3 Zn(s) + 2 AI(NO3)3 = 3 Zn(NO3)2 + 2 AI(s)
KBrO4 + KI + HCl = KBr + KCl + I2 + H2O =>
KBrO4 + 8 KI + 8 HCl = KBr + 8 KCl + 4 I2 + 4 H2O
NaOCH3(aq) + H2O(l) = CH3OH(g) + NaOH(aq) =>
NaOCH3(aq) + H2O(l) = CH3OH(g) + NaOH(aq)
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Al(OH)3 + HCl = H2O + AlCl3 =>
Al(OH)3 + 3 HCl = 3 H2O + AlCl3
H2O + Pb + S = HPbO2{-} + S{2-} + H{+} =>
2 H2O + Pb + S = HPbO2{-} + S{2-} + 3 H{+}
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MnSO4 + H2O2 + KOH = K2MnO4 + H2O + K2SO4 =>
MnSO4 + 2 H2O2 + 4 KOH = K2MnO4 + 4 H2O + K2SO4
(NH4)3 + PO4 + CaCl2 = NH4Cl + CaPO4 =>
2(NH4)3 + 3 PO4 + 3 CaCl2 = 6 NH4Cl + 3 CaPO4
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
Mg(s) + Fe(NO3)3 = Mg(NO3)2 + Fe(s) =>
3 Mg(s) + 2 Fe(NO3)3 = 3 Mg(NO3)2 + 2 Fe(s)
CuCl4 + NH4OH = Cu(NH3)4 + Cl2 + H2O =>
CuCl4 + 4 NH4OH = Cu(NH3)4 + 2 Cl2 + 4 H2O
PbCl4 + O2 = PbO2 + Cl =>
PbCl4 + O2 = PbO2 + 4 Cl
KOH + HNO3 = KNO3H2O =>
KOH + HNO3 = KNO3H2O
N2H4 = N2 + NH3 =>
3 N2H4 = N2 + 4 NH3
H{+} + Cl{-} + Cu(NH3)4{2+} = NH4{+} + CuCl2 =>
4 H{+} + 2 Cl{-} + Cu(NH3)4{2+} = 4 NH4{+} + CuCl2
Br2 + H2O = HBrO4 + HBr =>
4 Br2 + 4 H2O = HBrO4 + 7 HBr
Zn + H{+} + Ag3AsO4 + SO4{-} = AsH3 + Ag + ZnSO4 + H2O =>
11 Zn + 11 H{+} + Ag3AsO4 + 11 SO4{-} = AsH3 + 3 Ag + 11 ZnSO4 + 4 H2O
HCl + SOH = H2O + ClS =>
HCl + SOH = H2O + ClS
Na2CrO4 + SO2 + NaOH + H2O = Na3[Cr(OH)6] + Na2SO4 =>
2 Na2CrO4 + 3 SO2 + 8 NaOH + 2 H2O = 2 Na3[Cr(OH)6] + 3 Na2SO4
LiOH + HCl = LiCl + HOH =>
LiOH + HCl = LiCl + HOH
SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O
Ca(OH)2 + P4O10 + H2O = Ca(H3P2O7)2 =>
Ca(OH)2 + P4O10 + 2 H2O = Ca(H3P2O7)2
Zn + H4SiO4 = Zn2SiO4 + H2 =>
2 Zn + H4SiO4 = Zn2SiO4 + 2 H2
Si25H32 + SiH4 = Si2H6 =>
Si25H32 + 43 SiH4 = 34 Si2H6
Bi(NO3)3*5H2O + Ba(NO3)2 + CuF2 = BaBiOF2 + NO2 + O2 + H2O + Cu2O =>
4 Bi(NO3)3*5H2O + 4 Ba(NO3)2 + 4 CuF2 = 4 BaBiOF2 + 20 NO2 + 7 O2 + 20 H2O + 2 Cu2O
B + HNO3 = H3BO3 + N3O6 =>
B + 3 HNO3 = H3BO3 + N3O6
C2H4(NH2)2 + C2H6O + Ni(OAc)2 + C7H6O2 = H2O + HOAc + Ni(C16H16N2O2) =>
12 C2H4(NH2)2 + 7 C2H6O + 12 Ni(OAc)2 + 22 C7H6O2 = 27 H2O + 24 HOAc + 12 Ni(C16H16N2O2)
NaClO + NaOH + Cr2O3 = Na2CrO4 + NaCl + H2O =>
3 NaClO + 4 NaOH + Cr2O3 = 2 Na2CrO4 + 3 NaCl + 2 H2O
N3H + O2 = N3 + H3O =>
6 N3H + O2 = 6 N3 + 2 H3O
NH4NI3 = NH4I + I2 + N2 =>
2 NH4NI3 = 2 NH4I + 2 I2 + N2
C2H6O1 + O2(g) = CO2(g) + H2O(g) =>
C2H6O1 + 3 O2(g) = 2 CO2(g) + 3 H2O(g)
CuSO4 + Mg + HCl = MgSO4 + CuCl2 + H2 =>
CuSO4 + Mg + 2 HCl = MgSO4 + CuCl2 + H2
KCl + Be(NO3)2 = K(NO3)2 + BeCl =>
KCl + Be(NO3)2 = K(NO3)2 + BeCl
S(s) + HCl(aq) = H2(g) + SCl(aq) =>
2 S(s) + 2 HCl(aq) = H2(g) + 2 SCl(aq)
Rh2(SO4)3 + At4(SiO4)5 = Rh4(SiO4)3 + At2(SO4)5 =>
10 Rh2(SO4)3 + 3 At4(SiO4)5 = 5 Rh4(SiO4)3 + 6 At2(SO4)5
SO2 + NaOH = H2Na2SO4 =>
SO2 + 2 NaOH = H2Na2SO4
FeCl + HNO3 = HCl + Fe(NO3) =>
FeCl + HNO3 = HCl + Fe(NO3)
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