Equations balanced on the previous day | Equations balanced on the next day |
2 La(NO3)3 + 3 H2C2O4 = La2(C2O4)3 + 6 HNO3
Mg + AlCl3 = MgCl3 + Al =>
Mg + AlCl3 = MgCl3 + Al
FeCl2 + HCl + NaNO3 = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + 4 HCl + NaNO3 = 3 FeCl3 + NaCl + 2 H2O + NO
C10H16N2O8 + O2 = CO2 + H2O + NO2 =>
C10H16N2O8 + 12 O2 = 10 CO2 + 8 H2O + 2 NO2
K3PO4 + MnCl4 = KCl + Mn3(PO4)4 =>
4 K3PO4 + 3 MnCl4 = 12 KCl + Mn3(PO4)4
NaHCO3Ca(OH)2 = CaCO3H2ONaOH =>
NaHCO3Ca(OH)2 = CaCO3H2ONaOH
HCl + Ba(ClO3)2 = BaCl2 + H2O + Cl2 =>
12 HCl + Ba(ClO3)2 = BaCl2 + 6 H2O + 6 Cl2
Fe{2+} + HNO3 = Fe{3+} + NO3{-} + NO2 + H2O =>
Fe{2+} + 2 HNO3 = Fe{3+} + NO3{-} + NO2 + H2O
C7H5N3O6 + H2O = C7H8 + HNO3 =>
C7H5N3O6 + 3 H2O = C7H8 + 3 HNO3
FeSO4(aq) + Br2 = Fe2(SO4)3(aq) + FeBr3 =>
6 FeSO4(aq) + 3 Br2 = 2 Fe2(SO4)3(aq) + 2 FeBr3
CrSO4 + KMnO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 CrSO4 + 2 KMnO4 + 8 H2SO4 = 5 Cr2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
Pb(NO3)2(aq) + NaCl(aq) = PbCl(aq) + Na(NO3)2(aq) =>
Pb(NO3)2(aq) + NaCl(aq) = PbCl(aq) + Na(NO3)2(aq)
K2[Zn(OH)4] + H2S = ZnS + H2O + KHS =>
K2[Zn(OH)4] + 3 H2S = ZnS + 4 H2O + 2 KHS
HI + Cr = CrI + H =>
HI + Cr = CrI + H
NO2 + MnO2 + K2CO3 = K2MnO4 + KNO2 + CO2 =>
2 NO2 + MnO2 + 2 K2CO3 = K2MnO4 + 2 KNO2 + 2 CO2
O2 + As{3+} + H{+} = As{5+} + H2O =>
O2 + 2 As{3+} + 4 H{+} = 2 As{5+} + 2 H2O
Al2O3 + Mg(NO3)2 = Al(NO3)3 + MgO =>
Al2O3 + 3 Mg(NO3)2 = 2 Al(NO3)3 + 3 MgO
Mn + HNO3 = Mn(NO3)2 + NO2 + H2O =>
Mn + 4 HNO3 = Mn(NO3)2 + 2 NO2 + 2 H2O
HCl + CH3COO = CH3COOH + Cl =>
HCl + CH3COO = CH3COOH + Cl
Na(C2H3O2) + HNO3 = NaNO3 + H(C2H3O2) =>
Na(C2H3O2) + HNO3 = NaNO3 + H(C2H3O2)
XCH3OH + O2 = CO2 + H2O + XOH =>
4 XCH3OH + 7 O2 = 4 CO2 + 6 H2O + 4 XOH
Cu{+} + Ag{+} = Ag + Cu{2+} =>
Cu{+} + Ag{+} = Ag + Cu{2+}
K + Pb(NO3) = K(NO3)2 + Pb =>
K + 2 Pb(NO3) = K(NO3)2 + 2 Pb
H + O2 = H9O =>
18 H + O2 = 2 H9O
JeCe + Jn = JnCe + Je =>
JeCe + Jn = JnCe + Je
SO2 + Br2 + H2O = H{+} + SO42{-} + Br{-}1 =>
2 SO2 + 79 Br2 + 80 H2O = 160 H{+} + 2 SO42{-} + 158 Br{-}1
Fe2O3(s) + Al(s) = Al2O3(s) + Fe(s) =>
Fe2O3(s) + 2 Al(s) = Al2O3(s) + 2 Fe(s)
I2 + Br = I2Br =>
I2 + Br = I2Br
NH4CH3COO + H2O = CH3COOH2 + NH4O =>
NH4CH3COO + H2O = CH3COOH2 + NH4O
Cr + HCl = Cr{3+} + Cl{-} + H2 =>
2 Cr + 6 HCl = 2 Cr{3+} + 6 Cl{-} + 3 H2
MgBr2 + O2 = Mg(BrO3)2 =>
MgBr2 + 3 O2 = Mg(BrO3)2
NiCl2 + AgC2H3OO = Ni(C2H3OO)2 + AgCl =>
NiCl2 + 2 AgC2H3OO = Ni(C2H3OO)2 + 2 AgCl
Fe(NO3)3 + AlN3O9 + CH4N2O = AlFeO + CO2 + H2O + N2 =>
3 Fe(NO3)3 + 3 AlN3O9 + 17 CH4N2O = 3 AlFeO + 17 CO2 + 34 H2O + 26 N2
H3O5 + H3O = H2O =>
H3O5 + 7 H3O = 12 H2O
WCo3 + CoSe2 = W + Co9Se8 =>
5 WCo3 + 12 CoSe2 = 5 W + 3 Co9Se8
(CH3COO)2Pb + KI = K(CH3COO)2 + PbI =>
(CH3COO)2Pb + KI = K(CH3COO)2 + PbI
P + NaOH = PH3 + Na3PO2 + H2O =>
4 P + 9 NaOH = PH3 + 3 Na3PO2 + 3 H2O
CaO + H2O = O2 + CaH2 =>
CaO + H2O = O2 + CaH2
W2(mhp)4 + HCOOH = W2(O2CH)4 + H2(mhp) =>
W2(mhp)4 + 48 HCOOH = 12 W2(O2CH)4 + 24 H2(mhp)
AlO(OH) + NaOH + H2O = NaAl(OH)4 =>
AlO(OH) + NaOH + H2O = NaAl(OH)4
Na2SO3(s) + HCl(aq) = NaCl() + H2O() + SO2(g) =>
Na2SO3(s) + 2 HCl(aq) = 2 NaCl() + H2O() + SO2(g)
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Fe + OO + H2O = Fe2O33H20 =>
4 Fe + 23 OO + 20 H2O = 2 Fe2O33H20
Ga(BrO3)3 + SnO2 = (BrO3)4Sn + Ga2O3 =>
4 Ga(BrO3)3 + 3 SnO2 = 3(BrO3)4Sn + 2 Ga2O3
Pb(N3)2 + Cr(MnO4)2 = Cr2O3 + MnO2 + Pb3N4 + NO =>
15 Pb(N3)2 + 28 Cr(MnO4)2 = 14 Cr2O3 + 56 MnO2 + 5 Pb3N4 + 70 NO
HBr + CuS = H2S + CuBr2 =>
2 HBr + CuS = H2S + CuBr2
N2H4 + VO3{-} + H{+} = N2 + VO{+2} + H2O =>
N2H4 + 4 VO3{-} + 12 H{+} = N2 + 4 VO{+2} + 8 H2O
XBr2 + XCl2 = XBrCl =>
XBr2 + XCl2 = 2 XBrCl
Fe(s) + HBr = FeBr + H =>
Fe(s) + HBr = FeBr + H
CH3COCH2COCH3 + Al(NO3)3*9H2O = AlC15H21O6 + H2O + HNO3 =>
3 CH3COCH2COCH3 + Al(NO3)3*9H2O = AlC15H21O6 + 9 H2O + 3 HNO3
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