Equations balanced on the previous day | Equations balanced on the next day |
2 H2S + 3 O2 = 2 H2O + 2 SO2
Hydrochloricacid + sodiumhydroxide = sodiumchloride + water =>
HCl + NaOH = NaCl + H2O
ZnS + HCl + HNO3 = ZnCl2 + NO2 + H2SO4 + H2O =>
ZnS + 2 HCl + 8 HNO3 = ZnCl2 + 8 NO2 + H2SO4 + 4 H2O
H2S2O7(l) + H2O(l) = H2SO4 =>
H2S2O7(l) + H2O(l) = 2 H2SO4
Cu(NO3)2(aq) + Li2SO4(aq) = CuSO4(aq) + LiNO3(aq) =>
Cu(NO3)2(aq) + Li2SO4(aq) = CuSO4(aq) + 2 LiNO3(aq)
ClH + Al = ClAl + H =>
ClH + Al = ClAl + H
Zn + AgNo2 = Ag + Zn(No3)2 =>
Zn + 3 AgNo2 = 3 Ag + Zn(No3)2
K2SO4 + FeCl3 = KCl + Fe2(SO4)3 =>
3 K2SO4 + 2 FeCl3 = 6 KCl + Fe2(SO4)3
Ba(NO3)2 + NaCl = BaCl + Na(NO3)2 =>
Ba(NO3)2 + NaCl = BaCl + Na(NO3)2
ZrSiO4 + C = ZrC + SiO + CO =>
ZrSiO4 + 4 C = ZrC + SiO + 3 CO
KMnO20 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO20 + 80 HCl = 2 KCl + 2 MnCl2 + 40 H2O + 37 Cl2
CuS + CN{-} + O2 + H2O = Cu(CN)3{-2} + SCN{-} + OH{-} =>
4 CuS + 16 CN{-} + O2 + 2 H2O = 4 Cu(CN)3{-2} + 4 SCN{-} + 4 OH{-}
C3H8(g) + O = CO2 + H2O =>
C3H8(g) + 10 O = 3 CO2 + 4 H2O
C3H8(g) + O = CO2(g) + H2O(g) =>
C3H8(g) + 10 O = 3 CO2(g) + 4 H2O(g)
NaOH + HPK = H2O + NaP + K =>
NaOH + HPK = H2O + NaP + K
LiBr + Fe = LiFe + Br =>
LiBr + Fe = LiFe + Br
CaCO3(s) + HClO3(aq) = Ca(ClO3)2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HClO3(aq) = Ca(ClO3)2(aq) + H2O(l) + CO2(g)
NH2CHRCN + H2O = NH2CHRCOOH + NH3 =>
NH2CHRCN + 2 H2O = NH2CHRCOOH + NH3
NH4NO3 + CaCO3 = Ca(NO3)2 + NH3 + CO2 + H2O =>
2 NH4NO3 + CaCO3 = Ca(NO3)2 + 2 NH3 + CO2 + H2O
Fe2(CO3)2 = Fe + CO3 =>
Fe2(CO3)2 = 2 Fe + 2 CO3
C4H6 = C4H4 + H2 =>
C4H6 = C4H4 + H2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg(s) + Pb(NO3)2 = Mg(NO3)2(aq) + Pb(s) =>
Mg(s) + Pb(NO3)2 = Mg(NO3)2(aq) + Pb(s)
SrBr2 + Cl2 = SrCl2 + Br =>
SrBr2 + Cl2 = SrCl2 + 2 Br
NF3 + NH3 = N2 + HF =>
NF3 + NH3 = N2 + 3 HF
Cr(OH)3 + H2O = CrO4{2-} + H{+} + e =>
Cr(OH)3 + H2O = CrO4{2-} + 5 H{+} + 3e
C2H3O2 + Na2CO3 = NaC2H3O2 + CO2 + H2O =>
16 C2H3O2 + 7 Na2CO3 = 14 NaC2H3O2 + 11 CO2 + 3 H2O
C3H8O2 = CH4 + CO2 =>
C3H8O2 = 2 CH4 + CO2
H3COH + KMnO4 + H2SO4 = H3COOH + MnSO4 + K2SO4 + H2O =>
5 H3COH + 2 KMnO4 + 3 H2SO4 = 5 H3COOH + 2 MnSO4 + K2SO4 + 3 H2O
Cu + Mo + S = Cu2Mo6S8 =>
2 Cu + 6 Mo + 8 S = Cu2Mo6S8
BrO3 + HSO3 = Br + H + SO4 =>
BrO3 + 3 HSO3 = Br + 3 H + 3 SO4
FeC + CuSO4 = FeCuSO3 + CO =>
FeC + CuSO4 = FeCuSO3 + CO
NCl + CH4 = CCl4 + N2 + H2 =>
4 NCl + CH4 = CCl4 + 2 N2 + 2 H2
(NH4)3PO4 + Fe(NO3)2 = (NH4)(NO3) + Fe3(PO4)2 =>
2(NH4)3PO4 + 3 Fe(NO3)2 = 6(NH4)(NO3) + Fe3(PO4)2
CH3CHOHCH3 + O = CO2 + H2O =>
CH3CHOHCH3 + 9 O = 3 CO2 + 4 H2O
C4H8O2 + K2CO3 = C7H5KO2 + H2O + KOH =>
3 C4H8O2 + 2 K2CO3 = 2 C7H5KO2 + 6 H2O + 2 KOH
Ca(CH3COO)2 + Na3PO4 = Ca3(PO4)2 + Na(CH3COO) =>
3 Ca(CH3COO)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 Na(CH3COO)
Mg(OH)2 + HMnO4 = H2O + Mg(MnO4)2 =>
Mg(OH)2 + 2 HMnO4 = 2 H2O + Mg(MnO4)2
CO2 + H = C3H6O3 + H2O =>
3 CO2 + 12 H = C3H6O3 + 3 H2O
Fe{2}O{3} + SnO = Fe + SnO{2} =>
Fe{2}O{3} + SnO = Fe + SnO{2}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H2SO3 + PbCl3 + HCl = PbS2 + PbCl4 + H2O =>
2 H2SO3 + 12 PbCl3 + 8 HCl = PbS2 + 11 PbCl4 + 6 H2O
XeF2 + (CH3)BF2 = Xe(CH3)BF2 + F2 =>
XeF2 + (CH3)BF2 = Xe(CH3)BF2 + F2
K2Cr2O7 + H2SO4 + C4H9OH = Cr2(SO4)3 + K2SO4 + C3H7CHO + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C4H9OH = Cr2(SO4)3 + K2SO4 + 3 C3H7CHO + 7 H2O
SnS2 + HNO3 = Sn(NO3)2 + NO + S + H2O =>
3 SnS2 + 8 HNO3 = 3 Sn(NO3)2 + 2 NO + 6 S + 4 H2O
C3H8O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C3H8O(l) + 9 O2(g) = 6 CO2(g) + 8 H2O(g)
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Mg(s) + CuO(s) = MgO + Cu =>
Mg(s) + CuO(s) = MgO + Cu
Ca + GdF3 = Gd + CaF2 =>
3 Ca + 2 GdF3 = 2 Gd + 3 CaF2
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